It's a new technology to treat a wear surface by impregnating in silicon carbide.

用碳化硅挤嵌磨损表面，是一种新的表面处理工艺。

youdao

It's a new technology to treat a wear surface by impregnating in silicon carbide.

用碳化硅挤嵌磨损表面，是一种新的表面处理工艺。

youdao