滚子活齿传动设计中，在工作应力、许用应力的设计参数和影响因素中存在着许多不确定性。

The many indefinite exists in the design parameters and influence factors of the working stress and allowable stress of the roller movable teeth drive.

youdao

滚子活齿传动设计中，在工作应力、许用应力的设计参数和影响因素中存在着许多不确定性。

The many indefinite exists in the design parameters and influence factors of the working stress and allowable stress of the roller movable teeth drive.

youdao