研究了电催化三氯化铁浸出硫化锌精矿工艺。

The leaching process of electricity catalysis zinc sulfide concentrate in FeCl_3-HCl-CaCl_2 system has been studied.

youdao

研究了电催化三氯化铁浸出硫化锌精矿工艺。

The leaching process of electricity catalysis zinc sulfide concentrate in FeCl_3-HCl-CaCl_2 system has been studied.

youdao