电机散热应该通过热传导流体的循环流动来完成，这些流体从一体式贮存器流经内铸管道，进入电机定子外壳。

Motor heat dissipation shall be accomplished by circulating a heat transfer fluid from an integral reservoir through channels that are internally cast into the motor stator housing.

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尼古拉·特斯拉发明的感应电动机本质上就是一台旋转变压器——首先在电动机的固定钢制外壳（定子）上安装上绕组，然后将导体安装入内轴（转子）。

Tesla's invention is, in essence, a rotating transformer. Its primary windings reside in a stationary steel casing (the stator) and and secondary conductors are attached to an inner shaft (the rotor).

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每个同步机包括一个单相绕线转子，安装在球形轴承上，和一个三相叉形连接定子包括在同一个外壳内。

Each synchro consists of a wound, single-phase rotor, mounted on ball bearings, in a housing that contains a three-phase, wye connected stator.

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