论述在低压、差压铸造的生产过程中，液面加压控制系统对提高铸件致密度的重要作用。

The important role of liquid surface pressure control system on density of casting during die casting process and different process has been put forward.

youdao

论述在低压、差压铸造的生产过程中，液面加压控制系统对提高铸件致密度的重要作用。

The important role of liquid surface pressure control system on density of casting during die casting process and different process has been put forward.

youdao