Chinese translation for "化学矿采选"

mining &dressing of chemical materials ores

Similar Words：

"化学控制法" Chinese translation, "化学控制反应" Chinese translation, "化学控制系统" Chinese translation, "化学库仑计" Chinese translation, "化学快报" Chinese translation, "化学矿物" Chinese translation, "化学矿物含量" Chinese translation, "化学矿物学" Chinese translation, "化学扩散" Chinese translation, "化学扩散的" Chinese translation