power frequency 工频 ; [电] 电源频率
power frequency withstand voltage 工业频率耐压 ; 工频耐压 ; 工频耐受电压 ; 工频耐压水平
power frequency ground resistance 工频接地电阻 ; 接地电阻
power frequency deviation 电源频率偏差
power frequency recovery voltage 工频恢复电压
power frequency overvoltage 工频过电压
power frequency magnetic fields 工频磁场
power frequency control 电源频率控制
Power-frequency transformer output style, strong capability output power, better contradict wallop.
工频变压器输出方式,输出功率能力强,抗冲击力强。
The descriptive statistics for body weight normalized strength, normalized peak EMG, time to onset, time to peak, median frequency, mean power frequency, and frequency bands were calculated.
对于力量与体重、肌电图的峰值、起始时间、峰值时间、中位频率、平均功率、和频段均进行标准化描述后进行统计计算。
The paper introduces the technique feature and the operation principle of chip CS5460A, and its application in high-accuracy power frequency voltage, current, power, power factor, frequency meter.
本文介绍了CS5460 A芯片的特点、工作原理及其在高精度工频电压、电流、功率、功率因数、频率表中的应用。
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