1) tin gravity concentration middling
锡重选中矿
2) tin dressing
锡选矿
1.
In this paper,it is elaborated that the tin use,domestic and foreign tin ore distribution,as well as domestic and foreign tin dressing present situation and progress,tin dressing future development direction and new dressing craft and flow application.
论述了锡的用途,国内外锡矿分布,以及国内外锡选矿的现状和进展,锡选矿未来的发展方向和新的选矿工艺和流程的应用。
3) tinstone dressing
锡石选矿
4) gravity concentration of Tungsten and Tin Ore
钨、锡重选
5) tin middling mine
锡中矿
1.
Compression strength of chloratized roasted and oxidation-solidification pellet of difficult-to-separate tin middling mine;
难选锡中矿的氧化球团强度
6) middlings contained rich tin
富锡中矿
1.
Through comparative analysis,the technological process combined dressing and metallurgy is perfectly reasonable in economic significance by which tin concentrate can be obtained from fuming treatment of middlings contained rich tin.
云南锡业公司堆存的锡尾矿粒度细、品位低、锡石结晶粒度极小且大多呈连生体存在，经比较，采用“不磨矿、不脱泥、分级全重选工艺产出富锡中矿再烟化得到锡精矿”的选冶联合流程经济合理。
补充资料：粗锡精炼结晶机(云南锡业公司)
粗锡精炼结晶机(云南锡业公司)
赘 粗锡精炼结晶机(云南锡业公司)
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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