主机机座内装有二级螺旋齿轮减速器与电动机，涡轮式选粉机装在磨腔壳体上部。

There are two class screwing gear reducer and electromotor in the base of main machine. The powder classifier is equipped on the top of grinding chamber.

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该电动机包含机座、机座换向 器端的与机座固定的内端盖、与内端盖固定的轴承盖和位于轴承盖和轴承之间 的轴头压板；

The motor contains a seat, an inner end cap on the commutator connecting to the seat, a bearing cap connected with the inner end cap, an end plate between the bearing cap and the bearing.

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浑水泥浆泵是单级单吸立式离心泵，主要螺杆泵部件有蜗壳、叶轮、泵座、泵壳、支撑筒、电机座、电动机等组成。

Sewage slurry pump is single stage single suction vertical centrifugal pump, the main components are volute, impeller, pump base, pump casing, support tube, motor base, motor and other components.

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