反复扭转 meaning in English
repeated torsion
Examples
- Methods of testing doors . test for the change in stiffness of the door leaves by repeated torsion
门的检验方法.通过反复扭转检验门扇硬挺度变化 - Methods of testing doors ; test for change in stiffness of the door leaves by repeated torsion ; german version en 130 : 1988
门的试验方法.通过反复扭转测试门扇的刚性变化