二次电压波动
secondary voltage fluctuation
转子二次谐波电流
the second harmonic current in the field winding
3次谐波电压
the Third Harmonic Voltage
third harmonic voltage
third-harmonic voltage
the 3rd harmonic voltage
发电机定子三次谐波电压
voltage of the third harmonics on generator stator
任意次谐波电压
random order harmonic voltage
三次谐波电压保护
third-harmonic voltage protection
压电谐波电机
harmonic piezomotor
harmonic piezoelectric motor
背向二次谐波
backward second harmonic generation SHG
表面光学二次谐波
surface optical second harmonic generation
电场诱导二次谐波
electric-field-induced second-harmonic generation
二次电压回路
secondary voltage circuit
二次电压回路故障
secondary voltage circuit fault
二次电压控制
secondary voltage control
二次谐波
second harmonic generation SHG
The second harmonic
echogenic characteristics
second harmonic generation
second-harmonic
secondary harmonic
quadratic component
second harmonic
second haramonic generation
the 2nd order harmonics
second harmonic wave
second-harmonics
Second harmonics
the second harmonics
Second-order Harmonics
secondary harmonics
the second harmonic wave
biological phosphate fertilizer
2nd harmonic
SHG
second-harmonic generation
2nd harmonic frequency
PbS
second harmonic-generation
harmonic
Second harmonic waves
Amadowry
second-harmonic generation(SHG