CN100468251C - 一种内燃机机体中介孔的精确定位加工方法 - Google Patents
一种内燃机机体中介孔的精确定位加工方法 Download PDFInfo
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- CN100468251C CN100468251C CNB2007101777116A CN200710177711A CN100468251C CN 100468251 C CN100468251 C CN 100468251C CN B2007101777116 A CNB2007101777116 A CN B2007101777116A CN 200710177711 A CN200710177711 A CN 200710177711A CN 100468251 C CN100468251 C CN 100468251C
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CNB2007101777116A CN100468251C (zh) | 2007-11-20 | 2007-11-20 | 一种内燃机机体中介孔的精确定位加工方法 |
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CNB2007101777116A CN100468251C (zh) | 2007-11-20 | 2007-11-20 | 一种内燃机机体中介孔的精确定位加工方法 |
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CN101158863A CN101158863A (zh) | 2008-04-09 |
CN100468251C true CN100468251C (zh) | 2009-03-11 |
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CN102179729A (zh) * | 2011-04-13 | 2011-09-14 | 南车戚墅堰机车有限公司 | 凸轮轴在线测量加工工艺 |
CN110293239B (zh) * | 2019-07-18 | 2020-05-12 | 中船动力有限公司 | 中速柴油机机架传动齿轮孔系的加工方法 |
CN110695763A (zh) * | 2019-08-14 | 2020-01-17 | 河南柴油机重工有限责任公司 | 一种大功率柴油机机体传动轴孔的加工方法 |
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Title |
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对北京型机车凸轮轴中间轴承座定位孔位置的探讨. 张能孝.内燃机车,第2期. 2000 |
对北京型机车凸轮轴中间轴承座定位孔位置的探讨. 张能孝.内燃机车,第2期. 2000 * |
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Owner name: BEIJING ERQI TRAIL TRAFFIC EQUIPMENT CO., LTD. Free format text: FORMER OWNER: BEIJING 27 LOCOMOTIVE WORKS CO., LTD., CHINA BEICHE GROUP Effective date: 20080919 |
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