GSK928MA数控系统中,空运行方式运行时,除机床坐标轴不移动外,M、S、T等辅助功能也无动作。A.正确B.错误

GSK928MA数控系统中,空运行方式运行时,除机床坐标轴不移动外,M、S、T等辅助功能也无动作。A.正确B.错误

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Tom was such a hardworking student that he soon came out first in the class.

Tom was such a hardworking student that he soon came out first in the class.

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被吊销的《特种设备作业人员证》()年内不允许重新申请。A.1B.2C.3D.4

被吊销的《特种设备作业人员证》()年内不允许重新申请。A.1B.2C.3D.4

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Though it was beyond them, they tried their best to do it.

Though it was beyond them, they tried their best to do it.

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