fecl

fecl

 英

  • 网络氯化铁;远东航运公司(FAR EAST CARGO LINE);氯化亚铁

例句

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

研究催化氯化铁浸出硫化精矿工艺