某钡盐厂钡渣成分研究及渣场污染的综合治理

某钡盐厂钡渣成分研究及渣场污染的综合治理的英文翻译

基本释义

• A Study on the Composition of Barium Carbonate Residue and Synthetical Control over the Residue Pond Pollution of a Barium Salt Factory