mechanical advantage

For any machine whose input and output forces are known, its mechanical advantage can be calculate.

对于任何机器来说,如果知其输入力和输出力,就能求出其机械效益.

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A mechanical advantage makes large valve operation easier and faster.

其优异的机械特性使得采用锥齿轮的阀门操作更加容易和快速.

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Efficiency and mechanical advantage are used to gauge the performance of mechanical machines.

效率和机械的优势正在被用来衡量业绩的机械设备.

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Other transmission indices include Total Transmission Index ( TTI ) and Transmissible Mechanical Advantage ( TMA ) are also used.

而其他传动评估指标包含全传动指标,可传动机械利益.

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A device , such as a tackle or lever, used to obtain mechanical advantage.

通过在某位置运用杠杆来取得机械上的方便.

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The stem has fine pitch to maximize mechanical advantage.

阀杆经过精心定位,能够最大限度发挥其机械优势.

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For any machine whose input and output forces are known, its mechanical advantage can be calculated.

对于任何机器来说,如果知其输入力和输出力,就能求出其机械效益.(表示条件)

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For many machine whose input and output are known, its mechanical advantage can be calculated.

对于任何机器来说,如果知道其输入量和输出量, 就能求出其机械效益.(条件状语从句)

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This gives improved retractor blade stability with the mechanical advantage of a lever.

这样增加了牵开翼的稳定性,同时兼具杠杆原理的力学优势.

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