英语短语词组词汇downcomer的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	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	Fackeltanz facon factorials factoried factories factoring factorings factorisation factorisations factorise factorised factorises factorising factorization factorizations factorization theorem factorize factorized factorizer factorizes factorizing factor of a graph factor of an integer factor of a polynomial factor of proportionality

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