英语词汇concentrate grade怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	concentrate grade
释义	concentrate grade 简明释义精矿品位网络释义短语 1 improve iron concentrate grade 提高铁精矿品位 2 mo concentrate grade 钼精矿 3 cu concentrate grade 铜精矿品位双语例句 1 The concentrate grade was 20.14% with the recovery of 78.98%. 采用组合磨矿的闭路试验得到最终精矿品位为20.14%，回收率为78.98%。 2 The anionic reverse flotation ensures qualified concentrate grade. 阴离子反浮选保证了精矿品位合格。 3 At present, there are problems of both low concentrate grade and low recovery in the production. 目前，在生产中存在着精矿品位及回收率均比较低的问题。
随便看	range energy curve range energy relation range energy relation rangeeni lac range equation range equity linked instrument range error range error detector range error function range error probable range estimating procedure range estimation range evaluation procedure range exhaust system range expander range expansion range extender range extension range extension factor range extraplation range extrapolation range factor range feed range figures range-finder

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