operating stress造句

例句与造句

1. The results indicate that the elastic operating stress range of a torsional axis is extended greatly by pre - twist process and the main reason lies on surface residual stress
   结果表明，预扭后扭力轴弹性工作应力?围得到极大扩展，其主要原因在于预扭塑变形成的表面残馀应力。
2. It's difficult to find operating stress in a sentence. 用operating stress造句挺难的