CN108512298B - Railway yard refrigerated container power supply system - Google Patents
Railway yard refrigerated container power supply system Download PDFInfo
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- CN108512298B CN108512298B CN201810490607.0A CN201810490607A CN108512298B CN 108512298 B CN108512298 B CN 108512298B CN 201810490607 A CN201810490607 A CN 201810490607A CN 108512298 B CN108512298 B CN 108512298B
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- 238000000034 method Methods 0.000 claims description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J9/00—Circuit arrangements for emergency or stand-by power supply, e.g. for emergency lighting
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J7/00—Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries
- H02J7/34—Parallel operation in networks using both storage and other dc sources, e.g. providing buffering
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/60—Other road transportation technologies with climate change mitigation effect
- Y02T10/70—Energy storage systems for electromobility, e.g. batteries
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- Electric Propulsion And Braking For Vehicles (AREA)
Abstract
The invention discloses a railway yard refrigerated container power supply system which comprises power supply piles arranged on the ground of the edge of a railway yard, and further comprises container power supply change-over switches, container power supply sockets and power supply pile power supply sockets which are arranged on the side face of the bottom of a first-layer container side by side, wherein two or more layers of containers can be stacked according to the matching result of the area of the railway yard and the number of train carrying containers, and the container power supply change-over switches, the container power supply sockets and the power supply pile power supply sockets are arranged on the side face of the bottom of the two or more layers of containers side by side. The railway yard refrigerated container power supply system provided by the invention realizes the power supply mode of one-pile two-box or one-pile multi-box of the first-layer container for supplying power to the container by the charging pile and/or the first-layer container for supplying power to the two-layer or multi-layer container, thereby optimizing the refrigerated container power supply scheme, enabling the refrigerated container power supply mode to be more flexible and reducing the power supply failure rate.
Description
Technical Field
The invention belongs to the technical field of refrigeration equipment, and particularly relates to a power supply system for a railway yard refrigeration container.
Background
With the continuous improvement of the living standard of people, the pursuit of product quality is also higher and higher. In order to maintain high quality of the product, it is necessary to transport some of the product in cryogenic frozen storage. Conventional highway refrigerated transportation cannot meet the requirements, and in this background, railway cold-chain logistics are generated, and the transportation of the railway cold-chain logistics is mainly finished by large and medium-sized refrigerated containers. The refrigerated container is a special container which has good heat insulation, can maintain certain low temperature requirement and is suitable for conveying and storing various perishable foods. At present, domestic refrigerated containers are mainly divided into two types according to refrigeration modes, namely an external refrigerated container which is externally provided with energy, and an internal refrigerated container with a generator set. The mechanical refrigerated container refers to a refrigerated container provided with a refrigerating device (such as a compression refrigerating unit, an absorption refrigerating unit and the like). The mechanical refrigerated container is the refrigerated container which is the most mature in the prior art and is most widely applied.
The mechanical refrigerated container adopts a container with a refrigerator inside, and is powered by an external power supply to generate electricity and refrigerate. Fixed power supply piles are arranged in a railway yard refrigerating box area, and power supply interfaces supply power in a one-to-one mode. According to the technical management requirements of a refrigerated container yard, the refrigerated container is piled up to be generally piled up in two layers. Thus, the refrigerated container arranged on the two layers also needs a power supply socket for supplying power. The fixed power supply pile is provided with 2 power supply sockets for supplying power to the two refrigerated containers. Therefore, the power supply mode has more power supply sockets, so that the power supply piles of the storage yard of the refrigerated container are increased, and the area of the storage yard is increased. In addition, the power supply port of the refrigerated container is only 1, and when the power supply port fails, the power supply port cannot be repaired in time, so that articles in the refrigerated container cannot be preserved.
Disclosure of Invention
Aiming at the defects or improvement demands of the prior art, the invention provides a railway yard refrigerated container power supply system, which aims to optimize a power supply scheme of a refrigerated container by using a container power supply mode of 'one-pile two-box' or 'one-pile multi-box' of supplying power to the refrigerated container by using a charging pile and/or supplying power to the first layer container by using the charging pile and/or supplying power to the second layer or multi-layer container by using the first layer container, wherein container power supply change-over switches, container power supply sockets and power supply pile power supply sockets are arranged on the side surfaces of the bottoms of the first layer refrigerated container and the multi-layer container stacked on the first layer refrigerated container side by side, the power supply pile power supply sockets and the power supply pile are electrically connected through power supply pile power supply cables, the first layer container and the container power supply sockets of the second layer or multi-layer container are electrically connected through the container power supply cables, and the power supply failure rate of the refrigerated container is reduced.
In order to achieve the above purpose, the invention provides a railway yard refrigerated container power supply system, which comprises a power supply pile arranged on the ground of the railway yard edge, a container power supply change-over switch, a container power supply socket and a power supply pile power supply socket, wherein the container power supply change-over switch, the container power supply socket and the power supply pile power supply socket are arranged on the side surface of the bottom of a first layer container side by side;
the top of the first-layer container can stack two or more layers of containers according to the matching result of the railway yard area and the number of the train carrying containers, and container power supply change-over switches, container power supply sockets and power supply pile power supply sockets are arranged on the side surfaces of the bottoms of the two or more layers of containers in parallel; wherein,,
the power supply pile power supply socket is electrically connected with the power supply pile through a power supply pile power supply cable, and the first-layer container is electrically connected with the container power supply socket of the two-layer or multi-layer container through a container power supply cable, so that the power supply mode of 'one-pile two-box' or 'one-pile multi-box' that the charging pile supplies power to the container and/or the charging pile supplies power to the first-layer container and the first-layer container supplies power to the two-layer or multi-layer container is realized.
Further, the container power supply change-over switch is an adjustable gear knob switch and is divided into a power supply pile power supply gear and a container power supply gear, so that when the container power supply change-over switch is adjusted to be a power supply pile power supply gear, a plurality of containers are all powered from a ground power supply pile; the method comprises the steps of,
when the container power supply change-over switch is adjusted to be in a container power supply gear, the first-layer refrigerated container is powered through the ground power supply pile, and the second-layer and multi-layer refrigerated containers are powered from the first-layer refrigerated container.
Further, the first layer container is connected with the second layer container in series through the container power supply cable, and the container power supply sockets of the second layer container and the multi-layer container are connected in series through the container power supply cable.
Further, the power supply plug sockets of the power supply piles of the first-layer container and the second-layer container are electrically connected with the power supply piles through power supply pile power supply cables.
Further, the multi-layer container is electrically connected with the container power supply socket of the first-layer container and/or the two-layer container through the container power supply cable.
In general, the above technical solutions conceived by the present invention, compared with the prior art, enable the following beneficial effects to be obtained:
(1) According to the railway yard refrigerated container power supply system, the container power supply transfer switch, the container power supply socket and the power supply pile power supply socket are arranged on the side face of the bottom of the first layer refrigerated container and the side face of the bottom of the multi-layer container stacked on the first layer refrigerated container, the power supply pile power supply socket is electrically connected with the power supply pile through the power supply pile power supply cable, the first layer container is electrically connected with the container power supply socket of the two-layer or multi-layer container through the container power supply cable, so that the power supply pile supplies power to the container and/or the first layer container supplies power to the first layer container and the first layer container supplies power to the two-layer or multi-layer container.
(2) According to the railway yard refrigerated container power supply system, the container power supply change-over switch is an adjustable gear knob switch and is divided into a power supply pile power supply gear and a container power supply gear, and when the container power supply change-over switch is adjusted to be the power supply pile power supply gear, a plurality of containers are powered from ground power supply piles; when the container power supply change-over switch is adjusted to be a container power supply gear, the first-layer refrigerated container is powered through the ground power supply piles, and the second-layer and multi-layer refrigerated containers are powered from the first-layer refrigerated container, so that the utilization rate of the power supply piles is greatly improved, the number of the power supply piles is reduced, the occupied area is reduced, and the storage rate of the refrigerated containers is improved.
(3) According to the railway yard refrigerated container power supply system, two or more containers share one charging pile, so that the number of power supply sockets required is reduced, the utilization rate of the power supply piles is improved to a great extent, the number of the power supply piles is reduced, and the storage rate of the refrigerated containers is improved. The floor area of the railway yard is greatly reduced, and the engineering cost is reduced.
(4) According to the railway yard refrigerated container power supply system, the first layer container is electrically connected with the second layer container and the container power supply sockets of the second layer container and the multi-layer container through the container power supply cable, so that when the first layer container power supply change-over switch and the second layer or multi-layer container power supply change-over switch are adjusted to be in a container power supply gear, the first layer refrigerated container is powered through the ground power supply pile, the second layer refrigerated container is powered from the first layer refrigerated container, the three layers of containers are powered from the second layer container, and the third layer of containers are analogized to realize serial power supply among the multi-layer containers, and the number of power supply piles is further reduced.
(5) According to the railway yard refrigerated container power supply system, the multi-layer container is electrically connected with the container power supply sockets of the first-layer container and/or the second-layer container through the container power supply cable, so that power is supplied to the first-layer container and the second-layer container simultaneously when the electric quantity of the first-layer container and the second-layer container is surplus, and the charging efficiency of the first-layer container and the second-layer container is improved.
Drawings
FIG. 1 is a schematic diagram of a power supply system for a refrigerated container in a railway yard according to an embodiment of the present invention;
FIG. 2 is a schematic diagram of a power supply transfer switch of a railway yard refrigerated container power supply system according to an embodiment of the present invention;
fig. 3 is a left side view of a railway yard refrigerated container power supply system according to an embodiment of the present invention.
Like reference numerals denote like technical features throughout the drawings, in particular: 1-ground power supply piles, 2-first-layer refrigerated containers, 3-second-layer refrigerated containers, 4-first-layer container power supply change-over switches, 5-second-layer container power supply change-over switches, 6-first-layer power supply pile power supply sockets, 7-second-layer power supply pile power supply sockets, 8-first-layer container power supply sockets, 9-second-layer container power supply sockets, 10-power supply pile power supply cables, 11-container power supply cables and 12-ground.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention. In addition, the technical features of the embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 and 3, a railway yard refrigerated container power supply system according to an embodiment of the present invention includes a ground power supply pile 1, a first-layer container power supply transfer switch 4, a second-layer container power supply transfer switch 5, a first-layer power supply pile power supply socket 6, a second-layer power supply pile power supply socket 7, a first-layer container power supply socket 8, a second-layer container power supply socket 9, a power supply pile power supply cable 10, and a container power supply cable 11.
In one embodiment of the invention, as shown in figure 1, a first layer of refrigerated containers 2 and ground powered piles 1 are provided on the ground 12. The side of the bottom of the first-layer refrigerated container 2 is provided with a first-layer container power supply change-over switch 4, a first-layer container power supply socket 8 and a first-layer power supply pile power supply socket 6 side by side. The two-layer refrigerated container 3 is stacked on the top of the first-layer refrigerated container 2, and the lower part of the two-layer refrigerated container is provided with a two-layer container power supply change-over switch 5, a two-layer power supply pile power supply socket 7 and a two-layer container power supply socket 9 side by side. The first-layer power supply pile power supply socket 6 is communicated with the ground power supply pile 1 through a power supply pile power supply cable 10; the first-layer container power supply socket 8 and the second-layer container power supply socket 9 are electrically connected through a container power supply cable 11. According to the railway yard refrigerated container power supply system, the power supply socket of the first layer power supply pile is communicated with the ground power supply pile through the power supply pile power supply cable; the first-layer container power supply socket and the second-layer or multi-layer container power supply socket are electrically connected through the container power supply cable, so that a power supply mode of one pile with two boxes or one pile with multiple boxes is realized, the utilization rate of power supply piles is improved to a greater extent, the number of power supply piles is reduced, the occupied area is reduced, and the storage rate of the refrigerated container is improved.
Further, as shown in fig. 2, the first-layer container power supply change-over switch 4 and the second-layer container power supply change-over switch 5 are gear-adjustable knob switches and are divided into two gears, namely a power supply pile power supply gear and a container power supply gear, when the first-layer container power supply change-over switch 4 and the second-layer container power supply change-over switch 5 are adjusted to be a power supply pile power supply gear, both containers take power from a ground power supply pile; when the first-layer container power supply change-over switch 4 and the second-layer container power supply change-over switch 5 are adjusted to be in a container power supply gear, the first-layer refrigerated container 2 is powered through the ground power supply pile, and the second-layer refrigerated container 3 is powered from the first-layer refrigerated container 2, so that the power supply scheme of the refrigerated container is optimized, the power supply mode of the refrigerated container is more flexible, and the power supply failure rate is reduced.
In addition, in the preferred embodiment of the invention, the first layer container 2 is electrically connected with the second layer container 3 and the container power supply sockets of the multi-layer container through the container power supply cable, when the first layer container power supply change-over switch 4 and the second layer or multi-layer container power supply change-over switch are adjusted to be in a container power supply gear, the first layer refrigerated container 2 is powered through a ground power supply pile, the second layer refrigerated container 3 is powered from the first layer refrigerated container 2, the three-layer container is powered from the second layer container, and the like, so that series power supply among the multi-layer containers is realized, the number of power supply piles is further reduced, and the storage rate of the refrigerated containers is improved. Greatly reduces the occupied area of a railway yard and reduces the engineering cost
In a preferred embodiment of the invention, the power supply sockets of the power supply piles of the first-layer container 2 and the second-layer container 3 are electrically connected with the power supply piles 1 through power supply pile power supply cables 10, and in this way, the first-layer container and the second-layer container are directly powered through the power supply piles. The method is suitable for the condition that the container is less in railway yard and only needs to stack two layers, and the charging efficiency is greatly improved.
In the preferred embodiment of the invention, the multi-layer container is electrically connected with the container power supply sockets of the first-layer container 2 and/or the second-layer container 3 through the container power supply cable 11, so that the power supply is carried out on the first-layer container and the second-layer container when the electric quantity is surplus, and the charging efficiency of the multi-layer container is improved.
When the train carrying the mechanical refrigerated container arrives at the fixed charging pile arranged in the railway yard refrigerated container area in operation, the first layer power supply pile power supply socket 6 is electrically connected with the ground power supply pile 1 through the power supply pile power supply cable 10 led out by the ground power supply pile 1. The first-layer container power supply socket 8 and the second-layer container power supply socket 9 are electrically connected through a container power supply cable 11. When the first-layer container power supply change-over switch 4 and the second-layer container power supply change-over switch 5 are adjusted to be the power supply pile power supply gear, both containers take power from the ground power supply pile 1; when the first-layer container power supply change-over switch 4 and the second-layer container power supply change-over switch 5 are adjusted to be in a container power supply gear, the first-layer refrigerated container 2 takes power from the ground power supply piles 1 through the power supply pile power supply cables 10, and the second-layer refrigerated container 3 takes power from the first-layer refrigerated container 2 through the container power supply cables 11. Through the mode, when the container power supply change-over switch is adjusted to be in a power supply pile power supply gear, the containers are all powered from the ground power supply pile; when container power supply change over switch is adjusted to "container power supply gear", first floor's refrigerated container gets the electricity through ground power supply stake, and second floor and multilayer refrigerated container get the electricity from first floor's refrigerated container, when avoiding the power supply mouth to break down, causes the unable fresh-keeping risk of food in the refrigerated container.
It will be readily appreciated by those skilled in the art that the foregoing description is merely a preferred embodiment of the invention and is not intended to limit the invention, but any modifications, equivalents, improvements or alternatives falling within the spirit and principles of the invention are intended to be included within the scope of the invention.
Claims (3)
1. The railway yard refrigerated container power supply system comprises power supply piles arranged on the ground of the railway yard edge and is characterized by further comprising container power supply transfer switches, container power supply sockets and power supply pile power supply sockets which are arranged on the side surface of the bottom of the first-layer container side by side;
the top of the first-layer container can stack two or more layers of containers according to the matching result of the railway yard area and the number of the train carrying containers, and container power supply change-over switches, container power supply sockets and power supply pile power supply sockets are arranged on the side surfaces of the bottoms of the two or more layers of containers in parallel; wherein,,
the power supply socket of the power supply pile of the first-layer container is electrically connected with the power supply pile through a power supply pile power supply cable, and the first-layer container is electrically connected with the power supply socket of the container of the two-layer or multi-layer container through a container power supply cable, so that the power supply mode of 'one pile two boxes' or 'one pile multiple boxes' of supplying power to the container by the charging pile and/or supplying power to the first-layer container by the charging pile and supplying power to the two-layer or multi-layer container by the first-layer container is realized;
the first layer container is connected with the second layer container in series through a container power supply cable, and the second layer container is connected with the container power supply sockets of the multilayer container in series through the container power supply cable;
the container power supply change-over switch is an adjustable gear knob switch and is divided into a power supply pile power supply gear and a container power supply gear, so that when the container power supply change-over switch is adjusted to be the power supply pile power supply gear, a plurality of containers are all powered from the ground power supply pile; the method comprises the steps of,
when the container power supply change-over switch is adjusted to be in a container power supply gear, the first-layer refrigerated container is powered through the ground power supply pile, and the second-layer and multi-layer refrigerated containers are powered from the first-layer refrigerated container.
2. A railway yard refrigerated container power supply system as claimed in claim 1 wherein the power supply pile power supply sockets of the first and second containers are electrically connected to the power supply piles by power supply pile power supply cables.
3. A railway yard refrigerated container power supply system as claimed in claim 2 wherein the electrical connection between the multi-layer container and the container power supply sockets of the first and/or second layer containers is achieved by container power supply cables.
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| CN201810490607.0A CN108512298B (en) | 2018-05-21 | 2018-05-21 | Railway yard refrigerated container power supply system |
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| CN201810490607.0A CN108512298B (en) | 2018-05-21 | 2018-05-21 | Railway yard refrigerated container power supply system |
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| CN109677791B (en) * | 2019-01-21 | 2020-12-15 | 中铁第四勘察设计院集团有限公司 | Cold chain container standard component and modularization cold chain container |
| CN112010053B (en) * | 2020-09-22 | 2022-03-01 | 青岛港国际股份有限公司 | Three-dimensional automatic container terminal |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195325A (en) * | 2011-05-27 | 2011-09-21 | 浪潮电子信息产业股份有限公司 | Power supply method of energy-saving container |
| CN103094982A (en) * | 2011-10-27 | 2013-05-08 | 中集船舶海洋工程设计研究院有限公司 | Power supplying system of refrigerated container of ship |
| CN103887894A (en) * | 2014-02-12 | 2014-06-25 | 康稳移动供电设备(上海)有限公司 | Automatic power supply device for refrigerated container |
| CN104377497A (en) * | 2014-09-23 | 2015-02-25 | 安庆中船柴油机有限公司 | Marine refrigerated container power socket box |
| CN204333400U (en) * | 2014-12-18 | 2015-05-13 | 天津港国际物流发展有限公司 | Movable refrigerator socket box |
| CN106904249A (en) * | 2015-12-23 | 2017-06-30 | 上海船舶研究设计院 | A kind of ship crane divides the electric power system of electronic box with refrigerating box |
| CN206461185U (en) * | 2016-12-06 | 2017-09-01 | 广州文冲船厂有限责任公司 | One kind refrigeration socket box and frozen products insulated container control system |
| JP2017184516A (en) * | 2016-03-31 | 2017-10-05 | 新電元工業株式会社 | Power supply device for reefer container, and power supply method for reefer container |
| CN107706681A (en) * | 2016-07-25 | 2018-02-16 | 威斯卡霍普曼有限公司 | Power distribution means for frozen products insulated container supply of electric power |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013027761A1 (en) * | 2011-08-22 | 2013-02-28 | 積水化学工業株式会社 | Reefer container and system for supplying power to reefer container |
-
2018
- 2018-05-21 CN CN201810490607.0A patent/CN108512298B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102195325A (en) * | 2011-05-27 | 2011-09-21 | 浪潮电子信息产业股份有限公司 | Power supply method of energy-saving container |
| CN103094982A (en) * | 2011-10-27 | 2013-05-08 | 中集船舶海洋工程设计研究院有限公司 | Power supplying system of refrigerated container of ship |
| CN103887894A (en) * | 2014-02-12 | 2014-06-25 | 康稳移动供电设备(上海)有限公司 | Automatic power supply device for refrigerated container |
| CN104377497A (en) * | 2014-09-23 | 2015-02-25 | 安庆中船柴油机有限公司 | Marine refrigerated container power socket box |
| CN204333400U (en) * | 2014-12-18 | 2015-05-13 | 天津港国际物流发展有限公司 | Movable refrigerator socket box |
| CN106904249A (en) * | 2015-12-23 | 2017-06-30 | 上海船舶研究设计院 | A kind of ship crane divides the electric power system of electronic box with refrigerating box |
| JP2017184516A (en) * | 2016-03-31 | 2017-10-05 | 新電元工業株式会社 | Power supply device for reefer container, and power supply method for reefer container |
| CN107706681A (en) * | 2016-07-25 | 2018-02-16 | 威斯卡霍普曼有限公司 | Power distribution means for frozen products insulated container supply of electric power |
| CN206461185U (en) * | 2016-12-06 | 2017-09-01 | 广州文冲船厂有限责任公司 | One kind refrigeration socket box and frozen products insulated container control system |
Non-Patent Citations (1)
| Title |
|---|
| 冷藏集装箱码头电气设计方案;柯喆;《河南科技》(第第22期期);第7页 * |
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