calcium carbide造句怎么写

Paste products have broad applications,such as the electrode paste,which can be used as the electricity-conducting materal in the sumerging –arc furnace for producing calcium carbide and ferroalloy,and the anode paste,which is used as the electriciyt-conducting anode in aluninum electrolysis cell.

The test of LF-80 deoxidizer on ladle furnace is analyzed, which shows that it can replace aluminum shot and calcium carbide from deoxidization result.