Well, we'll ship the bichromate in steel drums and the chromic anhydride in oil cans.嗯, 我们会把重铬酸盐用钢桶装,而无水铬酸则用油罐装.Chromeplating lithium is mainly used for chromic acid and acid.镀铬用的电解液次给是铬酸酐和硫酸.A process of Cr electro...
This breed of environmentalist opposes everything.这帮环境保护论者反对一切.The environmentalist launched out at great length on energy preservation.这位环境保护论者就节约能源问题发了一通议论.Divergent opinions about proposed legislation are frequently s...