... selective fermentation 选择发酵 selective flotation 选择浮选 selective permeability 选择渗透性 ...
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... selective flooding 选择性注水 selective flotation 选择性浮选 selective formation tester 选择性地层测试器 ...
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part-selective flotation 部分优先浮选作业
stage selective flotation 分步优先浮选
partly selective flotation 部分等可浮流程
selective flotation process 优先浮选工艺
emphatic selective flotation 优先浮选
straight selective flotation 直接选择性浮选
On the basis of the analysis of minerals composition,mineralogical phase,dissemination characteristics of metallic minerals and size distribution the ore,bulk flotation and selective flotation etc,are used respectively.
在对原矿进行矿物组成、物相分析、金属矿物嵌布特征、粒度组成分析的基础上,分别采用混合浮选,优先浮选等方法,分别对石灰用量、调整剂用量、原矿磨矿细度、捕收剂用量以及闭路流程对浮选指标的影响进行了试验研究。
参考来源 - 提高丰山铜矿铜及伴生金银回收率的研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Using sequential selective flotation process and adding dextrin as main depressant obtain good separation result.
采用优先浮选工艺，糊精为主要抑制剂，获得了较好的分离指标。
And carried out a explore inhibitors studied for the quartz and limonite anti-selective flotation separation problem of the poor.
并针对石英和褐铁矿反浮选分离选择性较差的问题，开展了抑制剂的探索试验研究。
Experimental results showed that applying selective flotation process and optimum reagent condition can efficiently separate the lead-zinc minerals and obtain lead concentrate of 63.
试验结果表明：采用铅优先浮选工艺和合理的药剂条件，可以有效地实现铅锌分离，获得铅精矿品位63。
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