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

词汇	roadway in soft coal
释义	roadway in soft coal 软煤巷道
随便看	root-value judging method root valve root van root vector root vegetable ropeband rope-band ropebands rope-band screen ropebark ropebarks rope barrel root vegetables root ventilation Root,Ventral root version root vertex Root vertical depth root vigor Root vigour root vitality Root vole root voles root volume root vortex