搜尋結果
mechanical advantage
- the ratio of the force produced by a machine to the force applied to it, used in assessing the performance of a machine.
noun: mechanical advantage, plural noun: mechanical advantages
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- IPA[məˌkanəkəl ədˈvan(t)ij]
- the ratio of the force produced by a machine to the force applied to it, used in assessing the ...
Oxford American Dictionary