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-福建条码网

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	calcium chloride calcium chlorides calcium chlorite calcium chromate calcium citrate Calcium Citrates calcium cyanamide calcium cyanide calcium cyclamate dihydrate calcium dihydrogen phosphate calcium dihydrogen sulfite calcium dioxide calcium-entry blocker calcium fluoride calcium fluoride structure calcium gluconate calcium gout calcium hardness calcium hydrate calcium hydrates calcium hydride calcium hydrides calcium hydrogen phosphate calcium hydrogen sulfite calcium hydroxide

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