The thread length of the stud provides sufficient thread engagement with the mating part while allowing maximum play along the axis of the sleeve, preventing jacking.

螺柱的螺纹与材料结合得足够牢固，但还需与螺柱轴之间有足够空间，可以防止脱套。

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The influence of coverage due to the radius, angular velocity, pitch , double thread of plastic screw, and rotational mode of steel axis are also discussed in here.

文中并探讨了塑胶导螺杆半径、转速、螺距、双螺纹与钢轴旋转模式对钢珠表面检测覆盖率影响。

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CNC Milling thread is the application of a typical example of three-axis linkage.

数控铣削加工螺纹是应用数控系统三轴联动的典型示例。

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