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地浸采铀
释义
地浸采铀
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理学
核燃料循环
释
in-situ leaching of uranium
地浸采铀
将配制好的溶浸液,通过注液钻孔注入地下疏松砂岩型铀矿层中,在人工造成的液压驱动下沿矿层渗透,通过扩散和对流作用,与天然埋藏条件下的铀矿物发生化学反应,生成含铀元素的浸出液,浸出液通过抽液钻孔提升至地表的采铀工艺。
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closed class
closed combinatorial surface
closed communication structure
closed complex
closed complex plane
closed composition
closed cone
closed contour
closed convex function
closed convex functional
closed convex hull
closed convex hypersurface
closed convex set
closed convex surface
closed covering
closed current
closed curve
closed-curve problem
closed cycle
closed cycle engine
closed-cycle refrigerator
closed differential
closed differential field
closed differential form
closed differential relation
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