英语词汇“return flue boiler”的翻译、意思、用法、释义-英汉双解词典-注文网

单词	return flue boiler
释义	return flue boiler 回焰锅炉
随便看	uncertainty event uncertainty function uncertainty in measurement uncertainty measurement uncertainty of exchange rates uncertainty of gyro drift uncertainty of law uncertainty of measurement uncertainty of objective uncertainty of plotting uncertainty phase uncertainty phase (uncerfa) Uncertainty Phrase uncertainty principle uncertainty principles uncertainty probability uncertainty range uncertainty relation uncertainty relationship uncertainty sample survey uncertain winds uncertain witness uncertifiable uncertificated uncertificated bankrupt 三吐三握三告投杼三命而俯三回九转三回五次三坟五典三复斯言三复白圭三天两头三天打鱼，两天晒网ふか入りふか情けふか深とふか編みがさふか編み笠ふか読みふか追いふがいないふがいない【腑甲斐無い・不甲斐無い】ふがい無い