... three-phase motor pump 三相电动泵 three-phase current motor 三相电动机 ; 三相交流电动机 three-phase electric motor 三相电马达 ...
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The utility model discloses a phase interruption protective device for three-phase electric motor.
一种三相电机的断相保护装置。
The electric motor should not overload, three -phase current should be balance.
电动机的负载电流不得超过额定值，三相电流平衡。
During the cage form rotor three phase asynchronous electric motor manufacturing, the electric and mechanical properties of motor are directly influenced by quality of aluminum casting of the rotor.
在电机制造中，笼形转子三相异步电动机的转子铸铝质量的好坏直接影响电机的性能及力能指标。
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