For example, in the universal testing machines, the motion between the fixed and moving crossheads can be controlled at a constant speed.

例如，在万能拉伸试验机上，固定端和移动的十字滑块之间的变形是以恒定速度进行的。

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For example, in the universal testing machines, the motion between the fixed and moving crossheads can be controlled at a constant speed.

例如，在万能拉伸试验机上，固定端和移动的十字滑块之间的变形是以恒定速度进行的。

youdao