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

词汇	the working seam
释义	the working seam 基本例句本煤层 At the same time, methane effusing from the coal seam being worked increases, and the emphases of methane control could be put on the methane effusing from coal seam being worked.而大采长综放工作面本煤层瓦斯涌出量增大，则需要增加通风量或者采用新的通风方式。
随便看	active microresonators active micro silicon powder active microsphere Active microvalve active microvalves Active microwave active microwave diode circuits active microwave remote sensing active microwave sensor active migration active military service Active Military Service active military unit active mind active mine active mineral admixture active mineral spike active minor cutting edge active minority active mirror active misrepresentation active missile Active mixed material active mixer active mixer and modulatior