secondary uranium mineral 次级铀矿物
secondary uranium supply 次生铀供给
secondary uranium minerals 次生铀矿物
uranium secondary inclusion 含铀次生包裹体
Secondary uranium minerals are illustrated in a Bureau of Minerial Resources prospector's handbook.
次生铀矿物已列入矿物资源局的普查手册中。
The principal exploration target for the area is the drainage system that contains the calcrete and silcrete units that host the carnotite-bearing secondary uranium mineralisation.
该区域的主要勘探目标是，含有钙质结砾岩和钒钾铀矿砾岩石单元的水系，这些岩石赋存着含有钒钾铀矿的次生矿化带。
In this paper the mechanism of uranium extraction by a secondary alcohol-kerosene solution of a quaternary ammonium salt from the nearly neutral ammonium carbonate solution is studied.
本文研究了用手铵盐-仲醇-煤油溶液从弱碱性(或近中性)溶液中萃取铀的机理。
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