Wet pelletizing process, a new technology for producing carbon black is studied and applied.

对生产炭黑新工艺技术——湿法造粒进行研究与应用。

youdao

Wet pelletizing process, a new technology for producing carbon black is studied and applied.

对生产炭黑新工艺技术——湿法造粒进行研究与应用。

youdao