Linear motion can also be measured through the use of spindles, gear racks, measuring wheels or cable pulls.

直线运动，也可通过测量主轴，齿轮齿条，测量车轮或电缆拉使用。

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Linear motion can also be measured through the use of spindles, gear racks, measuring wheels or cable pulls.

直线运动，也可通过测量主轴，齿轮齿条，测量车轮或电缆拉使用。

youdao