vector magnetic meter 矢量磁力仪 ; 向量磁力仪
vector filter phase meter 矢量滤波相位仪 ; 向量滤波相位仪
vector immittance meter [电子] 矢量导抗测量仪
vector-impedance meter 向量阻抗计
vector r meter 矢量计
vector impedance meter 向量阻抗计
vector r magnetic meter 矢量磁力仪
vector average current meter 矢量平均电流计
vector averaging current meter 矢量平均海流计
The experiment results showed that three-meter method and vector synthetic method have more veracious than two-meter method.
实验结果表明，三表法和矢量法比两表法相对误差较小。
The concentrated copy electric energy meter is to old meters aluminium disk revolution translate into pulse signal, and to pulse count translate into electric vector data for storage.
集抄电能表是通过将原基表的铝盘转数转化成脉冲信号，并将脉冲数转化为电量数据存储。
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