论述了转子叉形齿叶根销孔加工用钻模的设计方法及制造时关键要点。

This paper gives the design method and key point during machining of pin holes on rotor for the fork-type blade root.

youdao

论述了转子叉形齿叶根销孔加工用钻模的设计方法及制造时关键要点。

This paper gives the design method and key point during machining of pin holes on rotor for the fork-type blade root.

youdao