Hand, half round, pillar, flat and lathe.

手，半圆，柱，平和车床。

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The movement and operation mode of hand wheel of CNC lathe were researched.

针对数控车床的手轮移动操作方式进行研究。

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The movement and operation mode of hand wheel of CNC lathe were researched.

针对数控车床的手轮移动操作方式进行研究。

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