介绍了油孔螺塞拼接式热锻模具的设计及其应用效果。

Finally the design and application achievement of this hot forging die are described.

youdao

介绍了油孔螺塞拼接式热锻模具的设计及其应用效果。

Finally the design and application achievement of this hot forging die are described.

youdao