... 拳击加强: the boxing strengthen 拳击骨折: punch fracture 拳击格斗: prime time fighter (us old version) ...
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punch fracture detail 拳击骨折
punch fracture
冲头断裂
以上为机器翻译结果，长、整句建议使用 人工翻译 。
In this paper, the failure of pin punch was analyzed and optimized based on FEA and PVD, according to failure mechanism of fracture and wear of pin punch.
本文主要利用FEA及PVD技术，针对细小凸模的断裂和磨损两种失效形式，进行失效分析与优化。
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