Same can be said for Triangular and Trapezoidal Screw systems, and it would be difficult to hand-rotate without some "play".

在非滚动丝杠系统中，存在同样的现象，如果没有间隙，手动转动将变得非常困难。

youdao

Same can be said for Triangular and Trapezoidal Screw systems, and it would be difficult to hand-rotate without some "play".

在非滚动丝杠系统中，存在同样的现象，如果没有间隙，手动转动将变得非常困难。

youdao