“head meter”的概念、定义、翻译、参考文献-科学参考

单词	head meter
释义	head meter [`hed ´mēd·ǝr] ^ENGINEERING A flowmeter that is dependent upon change of pressure head to operate.
随便看	-megaly Megamerinidae megaparsec megapel display megaphenic megaphone megaphyllous Megapodiidae megarectum megaripple megasclere megasecond Megasphaera megasporangium megaspore megaspore mother cell megasporocyte megasporogenesis megasporophyll megass megatectonics megathermophyte Megathymiinae megaton megaton weapon

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