钢丝绳始终处于受力状态下可防止打绞，增大了安全性。

Due to the steel rope was always in a stressed condition, the rope twisted could be prevented and the rope safety could be improved.

youdao

钢丝绳始终处于受力状态下可防止打绞，增大了安全性。

Due to the steel rope was always in a stressed condition, the rope twisted could be prevented and the rope safety could be improved.

youdao