單詞
galena
英 [g?'li?n?]
基本信息
- n. [礦物] 方鉛礦；硫化鉛
- n. (Galena)人名；(意)加萊納
英文詞源
- galena (n.)
- lead ore, lead sulphide, c. 1600, from Latin galena "mix of silver and lead; dross from smelting lead," of unknown origin. Related: Galenic.
雙語例句
- 1. The main gold bearing minerals include arsenopyrite, pyrrhotine, pyrite, galena and sphalerite.
- 金礦的主要載金礦物分別為:毒砂 、 磁黃鐵礦 、 黃鐵礦 、 方鉛礦和閃鋅礦.
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- 2. Diethyldithiocarbamate was more better selective collector than Xanthate on galena.
- 與黃藥相比,乙硫氮是方鉛礦更好的選擇性捕收劑.
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- 3. The electrogenerativeleaching of galena mechanical activated in planetary centrifugal mill are studied.
- 進(jìn)行了機(jī)械活化后方鉛礦發(fā)電浸出的研究.
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- 4. Effects of sodium sulfide on collectorless flotation of galena have been investigated.
- 本文研究了硫化鈉對方鉛礦無捕收劑浮選的影響.
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- 5. Galena is major carrier of silver. The silver distribution in space is similar with Lead - zinc orebody.
- 方鉛礦為銀的主要載體礦物,銀的富集范圍與鉛鋅礦體基本一致.
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galena相關(guān)單詞