“well-type manometer”的概念、定义、翻译、参考文献-科学参考

单词	well-type manometer
释义	well-type manometer [`wel ¦tīp mǝ`näm·ǝd·ǝr] ^ENGINEERING A type of double-leg, glass-tube manometer; one leg has a relatively small diameter, and the second leg is a reservoir; the level of the liquid in the reservoir does not change appreciably with change of pressure; a mercury barometer is a common example.
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