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单词 downcomer
释义

Definition of downcomer in English:

downcomer

nounˈdaʊnkʌməˈdaʊnˌkəmər

  • A pipe for the downward transport of water or gas from the top of a furnace or boiler.

    （锅炉的）下降管，下水管；（熔炉的）下气道，降气管

    Example sentencesExamples
    • The size and number of downcomers installed varies from one type of boiler to another, but downcomers are installed in all naval boilers.
    • They responded by putting forward a new plan - using the tides of the Huangpu to wash the existing downcomers and main sewer regularly.

Definition of downcomer in US English:

downcomer

nounˈdounˌkəmərˈdaʊnˌkəmər

  • A pipe for the downward transport of water or gas from the top of a furnace or boiler.

    （锅炉的）下降管，下水管；（熔炉的）下气道，降气管

    Example sentencesExamples
    • The size and number of downcomers installed varies from one type of boiler to another, but downcomers are installed in all naval boilers.
    • They responded by putting forward a new plan - using the tides of the Huangpu to wash the existing downcomers and main sewer regularly.
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更新时间：2025/7/4 23:55:46