重鈮鉭礦 的英文怎麼說
中文拼音 [zhòngníkuàng]
重鈮鉭礦
英文
mossite-
In order to find new pegmatite nb - ta ore - deposit, it is very important practical - significances to ascertain the host structure characteristics and the relations between the tectonic epochs and ore - forming
通過查明礦床的容礦構造特徵以及構造期次與成礦的關系,對尋找新的鈮鉭偉晶巖礦床具有重要的實踐意義。At present, most of ta - nb ores are processed by use of gravity concentration, with which the recovery of fine - grained ta - nb mineral is very low
目前鉭鈮礦的選礦多以重選為主,但重選法選別細粒鉭鈮礦的回收率非常低。
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