single-phase AC current 単相交流 Single-phase Alternating Current 单相交流电 single-phase alternating current circuit 单相交流电路 ..
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single phase alternating current 单相交流 ; 单相交流电
single-phase alternating current circuit 单相交流电路
single phase alternating current circuit 单相交流电路
single-phase alternating current motor 单相交流电动机
single-phase alternating current locomotive 单相交流电机车
single-phase alternating current series-excited motor 单相交流串励电动机
alternating current single phase 交流电单相供电
On the railway of electrization, power supply mode is requested to be the single-phase alternating current.
在铁道电气化牵引区段，牵引供电网采用单相工频交流电供电方式。
Analyse principle of operation, technology feature of single-phase alternating current induced liquid metal electromagnetic pump wave soldering machine.
重点分析单相交流感应式液态金属电磁泵波峰焊接设备技术的工作原理、技术特征；
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