CN109618570B - Crushing and compacting roller for rape transplanting combined machine - Google Patents
Crushing and compacting roller for rape transplanting combined machine Download PDFInfo
- Publication number
- CN109618570B CN109618570B CN201910075970.0A CN201910075970A CN109618570B CN 109618570 B CN109618570 B CN 109618570B CN 201910075970 A CN201910075970 A CN 201910075970A CN 109618570 B CN109618570 B CN 109618570B
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- soil
- bolt
- crushing
- roller
- fixed
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- 239000002689 soil Substances 0.000 claims abstract description 125
- 238000005520 cutting process Methods 0.000 claims abstract description 24
- 238000005056 compaction Methods 0.000 claims abstract description 6
- 230000000149 penetrating effect Effects 0.000 claims abstract 4
- 238000004140 cleaning Methods 0.000 claims description 21
- 230000003014 reinforcing effect Effects 0.000 claims description 11
- 239000000956 alloy Substances 0.000 claims description 4
- 229910045601 alloy Inorganic materials 0.000 claims description 4
- 238000005507 spraying Methods 0.000 claims description 3
- 238000003825 pressing Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 2
- 239000003337 fertilizer Substances 0.000 abstract description 2
- 230000008595 infiltration Effects 0.000 abstract description 2
- 238000001764 infiltration Methods 0.000 abstract description 2
- 230000008635 plant growth Effects 0.000 abstract description 2
- 230000001629 suppression Effects 0.000 abstract 1
- 230000035515 penetration Effects 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000010902 straw Substances 0.000 description 2
- 238000003971 tillage Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000010899 nucleation Methods 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B29/00—Rollers
- A01B29/04—Rollers with non-smooth surface formed of rotatably-mounted rings or discs or with projections or ribs on the roller body; Land packers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B27/00—Clod-crushers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
- Soil Working Implements (AREA)
Abstract
The invention discloses a soil crushing and pressing roller for a rape transplanting combined machine, which comprises an integral frame and a soil crushing cutter, wherein a first bolt is arranged on the side surface of the integral frame in a penetrating manner, the first bolt penetrates through and is fixed on the surface of a retainer ring, the soil crushing cutter is welded on the surface of a roller body in an integral arrangement manner, shaft sleeves are fixed on the two sides of the roller body, bearings are arranged in the shaft sleeves, the retainer ring is arranged on the outer side of the shaft sleeves, the two sides of the integral frame are fixed by a second bolt in a penetrating manner, the second bolt is inserted into the surface of the retainer ring, and the soil crushing cutter is arranged on the outer side of the roller body. This crushing compaction roller for combined operation machine is transplanted to rape, the outside of roll body is provided with the blade disc, and the both sides of blade disc all are provided with the cutting edge to when the roll body is rotating, carry out the suppression compaction to soil, the cutting edge cuts and the kibbling effect to soil simultaneously, is convenient for pulverize soil, in the follow-up fertilizer infiltration soil of being convenient for, improves plant growth efficiency, and the roll body is suppressing to soil.
Description
Technical Field
The invention relates to the technical field of dry land transplanting under the condition of clay soil, in particular to a soil crushing and compacting roller for a rape transplanting combined operation machine.
Background
The cultivation level of the soil directly influences the quality of rape transplanting operation, and when a rotary tillage-land leveling-transplanting combined machine is used for rape transplanting, the leveling and fine crushing degree of the soil is an important index for influencing the soil penetration depth and the compacting link of rape seedlings, and meanwhile, finer crushed soil and fewer straw stubble agglomerations are beneficial to rapid movable particles and moisture penetration of rape after transplanting. The rice oil rotation area in the middle and lower reaches of the Yangtze river in China has sticky soil and large straw coverage, but has some defects in the aspect of rape planting at present:
1. the conventional rotary cultivator has the disadvantages that the land leveling rollers are in the form of a scraping plate, a round roller or a twist roller, the soil after rotary tillage is not subjected to fine crushing processing again, the soil requirement suitable for rape transplanting operation is difficult to form, and the transplanting operation is limited greatly;
2. the seeding combined operation device disclosed in publication No. CN201620560635.1 and publication No. CN201620819483.2, but the pressing wheel and the soil crushing cutter are of split type structures, the whole volume is large, and a gap is large between the pressing wheel and the soil crushing cutter, so that the vehicle body is inconvenient to turn at a corner, and the operation is troublesome.
Disclosure of Invention
The invention aims to provide a crushing and pressing roller for a rape transplanting combined machine, which aims to solve the problems that the soil is not subjected to fine crushing processing again after rotary tillage in the prior art, and the crushing roller and the crushing cutter are of split type structures and are large in size.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a soil crushing compaction roller for combined operation machine is transplanted to rape, includes integral frame and soil crushing sword, the side of integral frame runs through and installs first bolt, and first bolt runs through fixedly from the surface of retaining ring, the whole range formula seam of soil crushing sword is fixed with the axle sleeve in the both sides of roll body, the internally mounted of axle sleeve has the bearing, and the retaining ring is installed in the outside of axle sleeve, the both sides of integral frame are run through fixedly by the second bolt, and the surface of retaining ring is inserted to the second bolt, the soil crushing sword is installed in the outside of roll body.
Preferably, the integral frame comprises side plates, cross beams, a first bait hanging part, a second bait hanging part, reinforcing ribs and cross bars; the both sides of crossbeam are connected with the curb plate, and are located the below of the crossbeam of front side and are provided with first bait of hanging, the inboard surface at integral frame is fixed to the both sides of crossbeam, and installs the second bait of hanging below the crossbeam, the surface mounting of second bait has the extension spring, and the lower extreme of extension spring is connected with the soil cleaner.
Preferably, the reinforcing ribs are arranged in an arc-shaped structure, and the reinforcing ribs are distributed at equal intervals on the inner side of the cross beam.
Preferably, the soil cleaner comprises a pin shaft, a soil cleaning cutter, a clamping sleeve, a cutter handle and a third bolt; the pin shaft penetrates through the upper end of the soil cleaning knife, the pin shaft is inserted into the first bait hanging part, a tension spring is fixed on the side face of the soil cleaning knife, and a clamping sleeve is arranged on the back face of the lower end of the soil cleaning knife.
Preferably, the shank is provided in an arcuate structure, and an upper end thereof is penetratingly installed by the ferrule, and a third bolt is installed inside the ferrule.
Preferably, the tension spring has a minimum working load of 170N, a maximum working load of 350N and a working stroke of 25mm.
Preferably, the soil breaking knife consists of a cutter disc and a cutting edge, and the cutting edge is fixed on the surface of the cutter disc with the annular structure.
Preferably, 12 blades are arranged on the surfaces of the two sides of the cutterhead at equal angles, and the cutterhead is of an annular structure.
Preferably, the side of cutting edge is provided with the blade, and the surface spraying of blade has the alloy layer, and the specification of blade is 20 DEG x 8mm simultaneously.
Compared with the prior art, the invention has the beneficial effects that: the crushing and pressing roller for the rape transplanting combined machine,
1. the outer side of the roller body is provided with the cutterhead, and the two sides of the cutterhead are provided with the blades, so that when the roller body rotates, soil is compacted, and meanwhile, the blades cut and crush the soil, so that the soil is convenient to crush, the soil is fine, follow-up fertilizer is convenient to infiltrate into the soil, and the plant growth efficiency is improved;
2. when the roller body rolls on the soil, the soil is compacted, so that the finely crushed soil is compacted, the soil loss is avoided, when the roller body rolls on the soil, the soil is compacted, and the soil cleaner is arranged on the side surface of the roller body, so that the soil on the surface of the roller body can be cleaned;
3. when the roller body rotates to the side of soil cleaning, the protruding soil is shoveled down by the cutter handle, and the protruding soil block is cut into pieces by the soil cleaning cutter, so that the soil is cut into pieces, the soil is cut into pieces conveniently, the cleaning efficiency is improved, the surface of the roller body is kept clean, and the situation that soil piling on the surface of the roller body causes uneven compaction is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic view of a unitary frame construction of the present invention;
FIG. 3 is a schematic view of the soil cleaner of the present invention;
fig. 4 is a schematic view of the soil-crushing cutter according to the present invention.
In the figure: 1. a unitary frame; 101. a side plate; 102. a cross beam; 103. a first bait; 104. a second bait hanging device; 105. reinforcing ribs; 106. a cross bar; 2. a first bolt; 3. a roller body; 4. a soil cleaner; 401. a pin shaft; 402. a soil cleaning knife; 403. a cutting sleeve; 404. a knife handle; 405. a third bolt; 5. a tension spring; 6. a soil crushing knife; 601. a cutterhead; 602. a blade; 603. a cutting edge; 7. a shaft sleeve; 8. a bearing; 9. a second bolt; 10. and (5) a retainer ring.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a crushing compaction roller for combined operation machine is transplanted to rape, including integral frame 1, curb plate 101, crossbeam 102, first bait 103, second bait 104, strengthening rib 105, horizontal pole 106, first bolt 2, roll body 3, soil cleaner 4, round pin axle 401, soil cleaning sword 402, cutting ferrule 403, handle 404, third bolt 405, extension spring 5, soil crushing sword 6, blade disc 601, cutting edge 602, blade 603, axle sleeve 7, bearing 8, second bolt 9 and retaining ring 10, first bolt 2 is installed in the side penetration of integral frame 1, and first bolt 2 runs through from the surface of retaining ring 10 and fixes, soil crushing sword 6 whole range formula seam is on roll body 3 surface, and the both sides of roll body 3 are fixed with axle sleeve 7, internally mounted of axle sleeve 7 has bearing 8, and retaining ring 10 is installed to the outside of axle sleeve 7, the both sides of integral frame 1 are fixed by second bolt 9 penetration, and second bolt 9 inserts the surface of retaining ring 10, soil crushing sword 6 is installed to the outside of roll body 3.
The integral frame 1 comprises side plates 101, a beam 102, a first bait hanging 103, a second bait hanging 104, reinforcing ribs 105 and a cross bar 106; the both sides of crossbeam 102 are connected with curb plate 101, and are located the below of crossbeam 102 of front side and are provided with first bait 103, and the both sides of horizontal pole 106 are fixed at the inboard surface of integral frame 1, and the below of horizontal pole 106 is installed the second and is hung bait 104, and the surface mounting of second and hang bait 104 has extension spring 5, and the lower extreme of extension spring 5 is connected with clear native ware 4, and integral frame 1 of being convenient for installs with clear native ware 4.
The reinforcing ribs 105 are arranged into an arc-shaped structure, the reinforcing ribs 105 are distributed at equal intervals on the inner side of the beam 102, the arc-shaped structure is good in pressure bearing performance, the reinforcing ribs 105 improve the connection performance between the 2 side plates 101, and the side plates 101 are prevented from being deformed due to the fact that the side plates 101 are pulled by the soil cleaning device 4.
The soil cleaner 4 comprises a pin shaft 401, a soil cleaning cutter 402, a cutting sleeve 403, a cutter handle 404 and a third bolt 405; the round pin axle 401 runs through from the upper end of clear soil sword 402, and the inside of first bait 103 is hung to round pin axle 401 insertion, and clear soil sword 402's side is fixed with extension spring 5, and clear soil sword 402's lower extreme back is provided with cutting ferrule 403 for clear soil sword 402 installs the side at roll body 3, and clear soil sword 402's upper end rotates in the outside of round pin axle 401, and clear soil sword 402 increases with the distance between the roll body 3, is convenient for cut the earth of roll body 3 outside bonding.
The handle of a knife 404 sets up to the arch structure, and its upper end is run through by cutting ferrule 403 and installs third bolt 405 to cutting ferrule 403's internally mounted to handle of a knife 404 upper end and the back in close contact of soil sword 402, third bolt 405 inserts cutting ferrule 403's inside, and both carry out threaded connection, thereby third bolt 405 fixes handle of a knife 404, avoids handle of a knife 404 and cutting ferrule 403 to drop to in close contact between the two, avoids weeds card in the junction.
When the soil crushing cutter 6 is pressed by the surface of the roller body 3, after the soil on the surface of the roller body 3 props up the soil cleaning cutter 402, the soil cleaning cutter 402 pulls the tension spring 5 to rotate, the soil cleaning cutter 402 opens, and therefore the side edge cuts the raised soil.
The soil breaking knife 6 is composed of a cutter head 601 and a cutter blade 602, the cutter blade 602 is fixed on the surface of the cutter head 601 with an annular structure, and when the cutter head 601 rotates, the cutter head 601 drives the cutter blade 602 to rotate, and the cutter blade 602 continuously pierces into soil to break up and crush the agglomerated soil.
The equal angle in both sides surface of blade disc 601 is provided with 12 cutting edges 602, and blade disc 601 sets up to annular structure, and pivoted blade disc 601 drives cutting edges 602 and rotates, and the continuity is pricked in the soil layer, cuts the soil, is convenient for cut up the soil for the soil becomes fine and smooth, improves subsequent nutrition infiltration, and the cutting edges 602 on two sides cut the soil.
The side of cutting edge 602 is provided with blade 603, and the surface spraying of blade 603 has the alloy layer, and the specification of blade 603 is 20 × 8mm simultaneously, and the alloy layer has improved the rigidity of blade 603, improves the efficiency to soil cutting.
Working principle: when the whole machine is used, the whole machine is arranged at the front end of the working machine, the working machine moves in a rape field, the integral frame 1 is driven to move, the roller body 3 rolls on soil, the soil is compacted, namely, the two sides of the roller body 3 rotate in the shaft sleeve 7 through the bearings 8, so that the free rotation of the roller body 3 is ensured;
when the roller body 3 rotates, the cutter head 601 on the outer side is buried in soil, so that the cutter blade 602 is pricked into the soil, the cutter blade 603 contacts with the soil, and the cutter blade 603 finely cuts the soil to promote finer soil;
when the outer side of the roller body 3 is adhered with soil, the soil is protruded on the surface of the roller body 3, when the roller body 3 rotates to the cutter handle 404, the cutter handle 404 shovels the protruded soil, and when the residual soil rotates to the side surface of the soil cleaning cutter 402, the protruded soil is contacted with the soil cleaning cutter 402, so that the soil cleaning cutter 402 cuts up the soil; if the hardness of soil is great, outwards extrude clear soil sword 402, clear soil sword 402's upper end rotates in the outside of round pin axle 401, clear soil sword 402 will outwards extrude extension spring 5 simultaneously for extension spring 5 is elongated, clear soil sword 402's side is cut bellied soil, make the soil of bonding by the fracture, promote soil to drop from roll body 3 outside, after roll body 3 rotates, clear soil sword 402 returns to the normal position again under the effect of extension spring 5, effectually avoid roll body 3 surface bonding soil, the holistic practicality has been increased.
What is not described in detail in this specification is prior art known to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (4)
1. The utility model provides a crushing compaction roller for combined operation machine is transplanted to rape, includes integral frame (1) and crushing sword (6), its characterized in that: the soil smashing device is characterized in that a first bolt (2) is installed on the side face of the integral frame (1) in a penetrating mode, the first bolt (2) penetrates through and is fixed on the surface of a check ring (10), the soil smashing cutter (6) is welded on the surface of the roller body (3) in an integral arrangement mode, shaft sleeves (7) are fixed on two sides of the roller body (3), bearings (8) are installed in the shaft sleeves (7), the check ring (10) is installed on the outer side of the shaft sleeves (7), two sides of the integral frame (1) are fixed by a second bolt (9) in a penetrating mode, the second bolt (9) is inserted into the surface of the check ring (10), and the soil smashing cutter (6) is installed on the outer side of the roller body (3); the integral frame (1) comprises side plates (101), a cross beam (102), a first bait hanging part (103), a second bait hanging part (104), reinforcing ribs (105) and a cross rod (106); the two sides of the cross beam (102) are connected with side plates (101), a first bait hanging device (103) is arranged below the cross beam (102) positioned at the front side, two sides of the cross beam (106) are fixed on the inner side surface of the integral frame (1), a second bait hanging device (104) is arranged below the cross beam (106), a tension spring (5) is arranged on the surface of the second bait hanging device (104), and the lower end of the tension spring (5) is connected with a soil cleaner (4); the reinforcing ribs (105) are arranged in an arc-shaped structure, and the reinforcing ribs (105) are distributed at equal intervals on the inner side of the beam (102); the soil cleaner (4) comprises a pin shaft (401), a soil cleaning knife (402), a clamping sleeve (403), a knife handle (404) and a third bolt (405); the pin shaft (401) penetrates through the upper end of the soil cleaning knife (402), the pin shaft (401) is inserted into the first bait hanging part (103), a tension spring (5) is fixed on the side face of the soil cleaning knife (402), and a clamping sleeve (403) is arranged on the back face of the lower end of the soil cleaning knife (402); the knife handle (404) is of an arch structure, the upper end of the knife handle is penetrated and installed by the clamping sleeve (403), and a third bolt (405) is installed inside the clamping sleeve (403); the tension spring (5) has a minimum working load of 170N, a maximum working load of 350N and a working stroke of 25mm.
2. The soil crushing and compacting roller for a rape transplanting combined machine as claimed in claim 1, wherein: the soil breaking knife (6) is composed of a cutter head (601) and a cutting edge (602), and the cutting edge (602) is fixed on the surface of the cutter head (601) with an annular structure.
3. The soil crushing and compacting roller for a rape transplanting combined machine as claimed in claim 2, wherein: the two side surfaces of the cutterhead (601) are provided with 12 cutting edges (602) at equal angles, and the cutterhead (601) is of an annular structure.
4. The soil crushing and compacting roller for a rape transplanting combined machine as claimed in claim 2, wherein: the side of cutting edge (602) is provided with blade (603), and the surface spraying of blade (603) has the alloy layer, and specification of blade (603) is 20 DEG x 8mm simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075970.0A CN109618570B (en) | 2019-01-26 | 2019-01-26 | Crushing and compacting roller for rape transplanting combined machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910075970.0A CN109618570B (en) | 2019-01-26 | 2019-01-26 | Crushing and compacting roller for rape transplanting combined machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109618570A CN109618570A (en) | 2019-04-16 |
| CN109618570B true CN109618570B (en) | 2024-02-13 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910075970.0A Active CN109618570B (en) | 2019-01-26 | 2019-01-26 | Crushing and compacting roller for rape transplanting combined machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN109618570B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN113089609B (en) * | 2021-04-13 | 2024-02-13 | 湖南迈清环保科技股份有限公司 | Environment-friendly river course lake treatment cleaning equipment |
| CN114946289B (en) * | 2022-04-13 | 2024-01-12 | 山丹耘生林草有限公司 | Under-forest biomass resource crushing and burying equipment and crushing and burying method thereof |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10309664A1 (en) * | 2003-03-06 | 2004-09-16 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Sowing machine for seeds or fertiliser, has spring loaded plough blade connected to plough body via articulated joint |
| RU2239296C2 (en) * | 2002-12-02 | 2004-11-10 | Республиканский научный хозрасчетный инновационный центр агропромышленного комплекса | Tilling-and-seeding unit |
| CN105814991A (en) * | 2015-01-05 | 2016-08-03 | 山东德农农业机械制造有限责任公司 | Cereal pre-sowing soil preparation machine |
| CN209563145U (en) * | 2019-01-26 | 2019-11-01 | 农业农村部南京农业机械化研究所 | A kind of rape transplanting combine hack pack roller |
-
2019
- 2019-01-26 CN CN201910075970.0A patent/CN109618570B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| RU2239296C2 (en) * | 2002-12-02 | 2004-11-10 | Республиканский научный хозрасчетный инновационный центр агропромышленного комплекса | Tilling-and-seeding unit |
| DE10309664A1 (en) * | 2003-03-06 | 2004-09-16 | Amazonen-Werke H. Dreyer Gmbh & Co. Kg | Sowing machine for seeds or fertiliser, has spring loaded plough blade connected to plough body via articulated joint |
| CN105814991A (en) * | 2015-01-05 | 2016-08-03 | 山东德农农业机械制造有限责任公司 | Cereal pre-sowing soil preparation machine |
| CN209563145U (en) * | 2019-01-26 | 2019-11-01 | 农业农村部南京农业机械化研究所 | A kind of rape transplanting combine hack pack roller |
Non-Patent Citations (1)
| Title |
|---|
| 蔬菜作畦机设计与试验;管春松;王树林;胡桧;陈永生;张浪;;江苏大学学报(自然科学版)(第03期);全文 * |
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| CN109618570A (en) | 2019-04-16 |
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