zinc ore meaning in English

锌矿砂

Review on present situation of the flotation of oxdized zinc ore
氧化铅锌矿的浮选
Study on cyanide - free process for separation of low - grade lead - zinc ore
某低品位铅锌分离无氰工艺的研究
Experimental research on mineral processing of a high sulfur - lead - zinc ore , yunnan
云南某地高硫铅锌矿选矿试验研究
The research on fluid inclusion in zhangshiba lead zinc ore , north jiangxi province
赣北张十八铅锌矿流体包裹体研究
Research on a new technology of flotation separation by some refractory lead - zinc ores
某难选铅锌矿石浮选分离新工艺试验研究

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