• 1. permeable rock: 透水岩石
• 2. non-permeable rock: 不渗透岩石
• 3. permeable rock-fill dam: 堆石透水坝

更多释义

• 1.By assuming the existence of mercury-ejection threshold pressure and mercury-ejection ending for extreme low-permeable rock, a necessary correction for mercury-ejection volume was made.
  在考虑退汞麻痹效应和特低渗透率岩样退汞中止点假定条件下，对退汞量作了必要的修正。
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• 2.This paper performs an acoustic parameters testing of 20 pieces of low porous and permeable rock sample of Well Fangshen 8 in Daqing Oil Field under the condition of fully saturated water and gas.
  对大庆油田芳深8井20块低孔、低渗岩样，在完全饱和水和气的条件下进行声学参数测试。
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• 3.The reservoir sandstone is typical low porous and low permeable reservoir rock.
  该储层砂岩是典型的低孔、低渗储集岩。
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