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	whole drawn tube whole egg powder whole event whole event whole family whole family whole family whole film whole fruit whole fruit whole gale whole gang whole gang whole graham flour whole grain whole grain whole grain whole grain cereal whole grain cereal whole group whole hog whole hog whole hog whole holiday whole house

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