...键词：三相电能表；正相序；逆相序；矢量图；相序检测 [gap=991]Key words: Three-phase power meter; Positive phase sequence; Reverse phase sequence; Arrow diagram; Phase-sequence detection ...
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positive phase sequence resistance 正相序电阻
positive-phase-sequence component voltmeter 正相序分量电压表
positive-phase-sequence component ammeter 正相序分量电流表
positive phase sequence relay [电] 正相序继电器
positive phase sequence current 正序电流
positive phase-sequence reactance 正相序电抗
impedance positive phase sequence 正序阻抗
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