钻探坑 bore pit ; lose interest pit ; weary pit
勘探坑道 prospect tunnel
勘探坑道掘进方法 exploratory tunnel drilling method
坑探勘探坑道通风排水 ventilation and drainage of exploratory tunnel
坑探工程测量 [矿业] adit prospecting engineering survey
探坑前的准备 THREE
勘探坑道平巷掘进 exploration drift driving
勘探试坑 prospecting pit
矿坑勘探法 pit prospecting method
施工完成后，通过开挖探坑、取芯等检查，防渗墙接头、墙体质量均符合要求。
The inspection of completed impervious cores through excavating exploratory pits and core extraction shows that the quality of the impervious core body and its joints meets the design requirements.
被称为Lcross（英文读作L-cross） 的探月卫星，一个月前撞击了位于月球南极附近的一个月坑。
The satellite, known as Lcross (pronounced L-cross), crashed into a crater near the Moon’s south pole a month ago.
可能要求在矿体外作专门钻探或坑探。
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