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提问人：网友f******g 发布时间：2023年1月15日 20:26
[判断题]

六点定位原理中，在工件的某一坐标方向布置一个支承点不能限制工件这一方向的移动自由度，因为工件还可向反方向移动。

A.对 B.错

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