有色金属冶金 meaning in Chinese

metallurgy of non-ferrous metals
non ferrous metallurgy
nonferrous metallurgy

Zmd series of self - suction magnetic drive pumps are widely applied in industries such as petrochemical industry , non - ferrous metal smelt , pesticide , acid and alkali manufacturing , papermaking , pickling technology , rare earth dialysis , electroplating and electronics etc . , and it is the most updated magnetic drive pump currently
Zmd自吸式磁力泵广泛适用于石油化工、有色金属冶金、农药、制酸制碱、造纸、酸洗工艺、稀土分离、电镀、电子等行业，是目前磁力泵品种中最新颖的产品。