双金属复合铸造是提高破碎机锤头整体性能的有效手段。

Bimetal casting technology is the effective way to enhance the service performance of crusher hammers.

youdao

双金属复合铸造是提高破碎机锤头整体性能的有效手段。

Bimetal casting technology is the effective way to enhance the service performance of crusher hammers.

youdao