... 受压水 confined water 封闭地层 confining bed 封闭压力 confining pressure ...
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... 透水层 permeable bed 隔水层 confining bed 弱透水层 acquitter ...
基于76个网页-相关网页
upper confining bed 上覆隔水层 ; 隔水顶板
lower confining bed 隔水底板
confining bed of aquifer 封闭含水层
skylight of upper confining bed 含水层天窗
Positive confining bed 下阻岩床
Negative confining bed 上顶岩床
confining bed clothes 不透水层
aquifuge confining bed 不透水层
relative confining bed 相对隔水层
·2,447,543篇论文数据，部分数据来源于NoteExpress
aquiclude
The hydrogeologic condition of Danhou mine is complex, and the sublevel coal is threatened by O. L. water. It is very difficult that thin confining bed coal is mined under pressure.
单侯矿井水文地质条件比较复杂，下部煤层受奥灰水威胁，薄隔水层带压开采问题非常突出。
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