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某型粉锻连杆成形压机模架的结构分析与改进
王吉忠,高 丽,马玉跃
Structural analysis and improvement of the die set of a type of powder forged connecting rod press
WANG Ji-zhong,GAO Li,MA Yu-yue
粉末冶金工业 . 2019, (05): 81 -85 .  DOI: 10.13228/j.boyuan.issn1006-6543.20180014