composite contact
... composite conduit 复合导管 composite contact 复合触头 composite control voltage 复合控制电压 ...
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复合电触头合金 composite contact metal
·2,447,543篇论文数据，部分数据来源于NoteExpress
本文主要对YFC系列冷压焊复合触头自动机生产中常见产品缺陷的形成原因及解决办法进行了探讨。
The causes of the common product defects formed in production with YFC series of cold welding bimetal contact manufacturing machines are analyzed and corresponding solutions are proposed in .
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