Pyro-metallurgical refining step的意思|示意
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高温冶金精炼步骤
Pyro-metallurgical refining step的网络常见释义
火法精炼 其研制的工艺主要有三个步骤： 火法精炼(Pyro (Pyro①火法精炼(Pyro-metallurgical refining step) 水法精炼(Hydro (Hydro②水法精炼(Hydro-metallurgical refining step) 去除金属杂质(尚处于研究阶段) ③去除金属杂质(尚处于研...