英语词汇downcomer怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	downcomer
释义	downcomer['daun,kʌmə] n. (蒸汽锅炉、高炉等的)下水管，下降管，落水管 (洗脸池、厕所贮水箱等的)下水管【冶金学】降气管，下气管
随便看	get nicely left get no change out of someone get nothing on someone get nowhere get ... off get off get-off get off cheap get off doing something get off it get off on doing something get off one's back get off one's bike get off one's case get off one's chest get off one's high horse get off one's tail get off on something get off on the right foot get off on the wrong foot get off scot free get off scot scot-free get off someone's back get off something get off the air

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