英语词汇“pound-force”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	pound-force
释义	WordReference Random House Unabridged Dictionary of American English © 2024 pound-force (pound′fôrs′, -fōrs′),USA pronunciation n. [Physics.] Physicsa foot-pound-second unit of force, equal to the force that produces an acceleration equal to the acceleration of gravity when acting on a mass of one pound. Abbr.: lbf 1895–1900
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