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The technological property of the chain wheel of the torsion-limiting device is analyzed.
本文分析了链轮加工的常用方法 ,设计了专用链轮铣削刀具。
youdao
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The technological property of the chain wheel of the torsion-limiting device is analyzed.
本文分析了链轮加工的常用方法 ,设计了专用链轮铣削刀具。
youdao