This would give a rough estimate of motor length and therefore indicate whether the application is feasible or not.

这将使一个粗略的估计，因此，电动机长度表明申请是否可行与否。

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In general if a motor is scaled in diameter, torque is scaled with the square of diameter, while it scales only linearly in length.

一般来说，如果电机规模的直径，扭矩是规模与直径的平方，虽然规模只有线性长度。

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A hot-burning drive motor propels the central gripping tread that runs the entire length of a Persuader's frame.

灼热的驱动马达带动纵贯“说服者级”全身的中央履带运行。

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