By the machining process planning, the machining working procedure of propeller blade is come true.

按照大型舰船用螺旋桨的数控加工工艺要求，制定了叶片的加工工序。

youdao

By the machining process planning, the machining working procedure of propeller blade is come true.

按照大型舰船用螺旋桨的数控加工工艺要求，制定了叶片的加工工序。

youdao