精炼锑 antimony regulus

锑精矿 ANTIMONY CONCENTRATES ; antimony concentrate

硫化锑精矿 stibnite concentrate

铅锑精矿 Lead antimony concentrates

锑电解精炼 electrorefining of antimony

锑火法精炼 fire refining of antimony

精炼锑标准规范 Standard Specification for Refined Antimony

硫化锑及其精矿 Antimony sulfide and ore concentrate

锑精炼 antimony-refining