文中简要介绍了涡轮盘枞树形榫齿精拉刀的设计方法。

This thesis briefly introduces the design methods of the fir-tree tenon tooth accurate broach of turbine disk.

youdao

文中简要介绍了涡轮盘枞树形榫齿精拉刀的设计方法。

This thesis briefly introduces the design methods of the fir-tree tenon tooth accurate broach of turbine disk.

youdao