... prospect hole 探孔 prospecting shaft 探井 prospective current 预期电流，远景电流 ...
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... 勘探试坑 prospect pit 勘探竖井 prospecting shaft 勘探水平 exploration level ...
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shaft prospecting engineering survey 井深工程测量 ; [矿业] 井探工程测量
This method can be used not only in shaft roof sketching, but also in prospecting, exploring and structural geology studying.
所阐述的方法，除了对斜井素描可以运用外，可应用于找矿、勘查和构造地质研究。
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