It is necessary for automated assembling operations to use the escapement of heads pin.
带头销钉的擒纵机构是自动装配生产线上不可缺少的机构.
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Subsequently, an emphasis on wing began secretly recruiting, opportunistic rebellion , was Du Shigetake Tsam escapement.
后来, 安重荣暗地里开始招兵买马, 伺机谋反, 被杜重威擒斩.
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