Water glass and bitumen as solidification agents to treat with chromium waste are also researched.

本文还采用水玻璃、沥青为固化剂对铬渣的处理进行了研究。

youdao

Water glass and bitumen as solidification agents to treat with chromium waste are also researched.

本文还采用水玻璃、沥青为固化剂对铬渣的处理进行了研究。

youdao