“Westphal balance”的概念、定义、翻译、参考文献-科学参考

单词	Westphal balance
释义	Westphal balance [`west´fȯl ´bal·ǝns] ^ENGINEERING A direct-reading instrument for determining the densities of solids and liquids; a plummet of known mass and volume is immersed in the liquid whose density is to be measured or, alternatively, a sample of the solid whose density is to be measured is immersed in a liquid of known density, and the loss in weight is measured, using a balance with movable weights.
随便看	bowl mill bowl-mill pulverizer bowl scraper Bowman's capsule bow-on bowshock Bow's notation bowsprit bowstring beam bowtie antenna bow wave box box annealing box barrage box beam box bill boxboard box caisson box camera box canyon boxcar boxcar circuit boxcar function box-coking test box flue

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