英语词汇“permeabihty of coal seam”的翻译、意思、用法、释义-英汉汉英双解词典

词汇	permeabihty of coal seam
释义	permeabihty of coal seam 基本例句煤层渗透率 An inversive research method was proposed through analyzing the complicated changing features of permeability of coal seam and the problems existing in actual measurement.分析了煤层渗透率的复杂变化特点和实际测量上存在的问题，提出其反演方法。
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