manganese monoxide
常見(jiàn)例句
- The welding fumes emitting from welding process contains a mixture of some metal aerosol and toxic gases, which includes of manganese, iron, zinc, nitric oxides, carbon monoxide and ozone, etc.
焊接過(guò)程產(chǎn)生大量含有錳、鐵、銅及鋅等各種金屬氣溶膠和臭氧、一氧化碳、二氧化碳、氮氧化物等有害氣體； 返回 manganese monoxide