... 相模线支线迹 Former JNR Sagami branch line 数控管子相贯线切割机 CNCXG 双两相四线制 two phase four wire system ...
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two-phase four-wire system [电] 两相四线制
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In this paper, two types of main power circuits and their control methods are introduced when constructing active power filter in three phase four wire system.
本文介绍了在实现三相四线制有源电力滤波器时所采用的两种不同的主电路结构及其控制方法。
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