英语词汇“circulation of gas”的音标、翻译、中文意思、用法、释义-英汉双解词典

词汇	circulation of gas
释义	circulation of gas[机械工程照明加热] 煤气流通
随便看	direct colour separation direct admission valve direct Combs test direct aeration action direct ascent weapon direct aspect direct command direct aeration methods direct assay Direct Black direct combination of the means of production with labor direct command guidance direct combustion direct aeration methods,action direct aeration method direct black bh direct commutation direct bilge pump suction direct assignment operator direct comparative advertisement direct black ff extra direct communication direct assignment statement direct command language direct comparison