mineral concentrate 中文意思是什麼
mineral concentrate
解釋
精礦- mineral : n. 1. 礦物；〈口語〉礦石；【化學】無機物。2. 〈英國〉〈pl. 〉＝ mineral water. adj. 礦物（性）的；含礦物的；無機的。 the mineral kingdom 礦物界。
- concentrate : vt 1 集中；使…集中於一點。2 【化學】提濃，濃縮，凝縮；【冶金】汰選。vi 專心，凝（神）；傾全力。 c...
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Concentrate feeds and trace mineral premixes for broilers and layers
肉用仔雞產蛋雞濃縮飼料和微量元素預混合飼料 -
Abstract : a review for improvement and current situation about the dressing, metallurgy of platinum ores, a technical line and principal principle of treating the mineral intergrowth, technical index of floatation concentration, technical problems and troubles of treating the floatation concentrate by the hydrometallurgy
文摘:評述了原生鉑礦選冶技術發展現狀，處理該類共生資源的技術路線和基本原則及其浮選富集工藝指標，濕法冶金處理浮選精礦的技術問題和難點。 -
Abstract : the original mineral of dading iron mine was processed by the technique which included pre - classification, dry magnetic separation to discard dirt, magnetic separation of the coarsely ground ore, scondary grinding and secondary magntic separation of the rougher concentrate, thus raising the processing quantity of the crude ore, reducing the grinding cost, with the grade of iron concentrate 65. 54 %, the recovery of iron 94. 11 %
文摘:採用預先分級、乾式磁選拋廢、粗磨磁選、粗精礦再磨再磁選的工藝流程處理大頂鐵礦原生礦，提高了原礦處理量，降低了磨礦成本，獲得鐵精礦品位65 . 54 、鐵回收率94 . 11的技術指標 -
Means of spss search possible combination of dosage of huangyao and dosage of 2 # oil when the combination of grade of concentrate and recovery is better, which can be used to guide dosage of mineral procession so as to improve benefit of mineral procession
Spss的均值比較從選礦歷史數據本身出發，尋找精礦品位和回收率達到某一較佳的組合時可能的黃藥用量、 2 ~ #油用量的組合，用於指導選礦現場的藥劑用量，以其提高選礦效益。 -
Would you like something to drink ? we have mineral water, orange concentrate juice, cocacola, sprite and so on. which do you prefer
您想喝點什麼飲料嗎？我們有礦泉水，橙汁，可口可樂，雪碧等，您喜歡哪一種？
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