What drawbacks exist now in the geological exploratory work system?
地质勘查工作体制现状存在哪些积弊?。
How to draw up the general framework of the new geological exploratory work system?
地质勘查工作新体制总体框架应该如何设计?
The effectiveness of supplementary geological exploratory work carried out in the uranium area No. 660 and its effectiveness are described and evaluated in this paper.
本文阐述了660铀矿区实施的补充地质勘探工作及其效果,并进行了评述。
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