本文系统地介绍了一种加工新型液压管接头内锥面的系列刀具。

In this paper, a new type series of cutting tools for the machining of inner bevel face in hydraulic fittings is introduced.

youdao

本文系统地介绍了一种加工新型液压管接头内锥面的系列刀具。

In this paper, a new type series of cutting tools for the machining of inner bevel face in hydraulic fittings is introduced.

youdao