只要改变小齿轮齿数或齿轮齿面硬度及相应的有关参数，可得到齿轮传动计算的不同结果。

Changing the number of the teeth of a pinion gear or the hardness of the surface of tooth and other parameters, the different results will be gained.

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此齿轮由与其啮合的小齿轮驱动，该小齿轮由受控制电路控制的同步电机传动。

The gear wheel is driven by a small gear wheel meshed with the gear wheel. The small gear wheel is transmitted by a synchronous motor controlled by a controlling circuit.

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双点啮合单驱动BF型多柔传动装置，通过在悬挂小车内设置两个小齿轮共同来驱动一个大齿轮，使其承载能力提高一倍。

The dual-point meshing in single-drive BF flexible-transmission device will promote its bearing capacity by two small pinions which are setting in a small slung trolley to driving big one altogether.

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