氧化锌生产(production of zinc oxide)火法 是在高温下，将含锌物料直接还原，产出的锌蒸气再氧化得氧化锌；或以金属锌为原料经挥发氧化得氧化锌的过程。前者称为.
双语例句
1
Production technics of producing manganese sulphate, aluminum sulphate, zinc sulphate and ferric oxide series paint using the waste vitriol and byproduct in titanium dioxide production are introduced.