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

单词	softening coal seam
释义	softening coal seam 软化煤层
随便看	excess drawing excess drilling excess dynamic charge excess-early operation excess earnest excess earning capacity excess earning power excess earnings excess earnings accumulation tax Excess earnings business valuation method excess earth pressure excess energy excess energy meter excess enthalpy excess enthalpy combustion excess enthalpy combustor excess entropy excess entropy balance equation excess entropy prodaction excess entropy production excess-entropy production excess equity excessed excess ejection fraction excess electric charge