题目内容

[单选题]加工单元工作时,三个气缸的动作顺序是( )。

A. 滑动加工台伸缩气缸,加工台气动手爪,冲压气缸
B. 加工台气动手爪,滑动加工台伸缩气缸,冲压气缸
C. 冲压气缸,滑动加工台伸缩气缸,加工台气动手爪
D. 加工台气动手爪,冲压气缸,滑动加工台伸缩气缸

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[单选题]加工单元装置侧主要结构包括( )及滑动机构、冲压机构、电磁阀组、接线端口、底板等。

A. 加工台
B. 料仓
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