1) interference multistage counterflow impeller of wide viscosity domain
宽粘度域多段逆流桨
2) blade width
桨叶宽度
3) reverse flow type viscometer
逆流式粘度计
5) multi stage H 2O 2 displacement bleaching
多段H2O2逆流置换漂白
6) two counter-current
两段逆流
1.
This paper analyzes the zinc sulfide concentrates oxygen pressure leaching behavior of each element,Explained the zinc sulfide concentrates oxygen pressure leaching of two counter-current Principle and comprehensive recovery of gallium,germanium technology.
文章分析了硫化锌精矿氧压浸出各元素的行为,阐明了硫化锌精矿两段逆流氧压浸出的原理及综合回收镓、锗的工艺。
补充资料：GS,GT型空心桨叶连续干燥机
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说明：补充资料仅用于学习参考，请勿用于其它任何用途。
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