英语词汇机械利益是什么意思，机械利益的用法、释义、翻译、读音、例句、短语词组-英汉汉英翻译词典-觉斋网

单词	机械利益
释义	DEFINITIVE EXAMPLES 权威例句〔mechanical advantage〕The ratio of the output force produced by a machine to the applied input force.机械利益：一台机器产生的输出力和应用的投入力之间的比率美国传统
随便看	suction dredge suction drill suction dusting suction effect suction extraction suction extractor roll suction eye suction feed type gun suction feeder suction feeding suction filter suction filter dust collector suction filtration suction flange suction flask suction flat box suction force suction funnel suction gas suction gas producer suction groovedpress suction guide wheel suction head suction header suction heater

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