英语词汇“plenum fan”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	plenum fan
释义	plenum fan plenum fan A backward-curved airfoil impeller that is housed in a rectangular plenum; has ducted inlet and outlet connections; it is not enclosed in a typical volute scroll.
随便看	eruv for carrying eruv for cooking eruvim eruvs erv erv3 erva-de-santa-maria ervalenta ervand aleksandrovich lalaian ervand kochar ervand lalaian ervand semenovich kochar ervas erven ervet ervg ervh ervhs ervi ervic ervil falasha mura falashas falashmora falash mura

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