本试验机用于对弹簧作扭转试验，测定弹簧的扭矩和转角。

This machine is applied to test torsion of springs, and measure torque and rotor Angle of springs.

youdao

本试验机用于对弹簧作扭转试验，测定弹簧的扭矩和转角。

This machine is applied to test torsion of springs, and measure torque and rotor Angle of springs.

youdao