pulse repetition interval PRI
pulse repetition rate
脉冲重复频率
脉冲重复率
脉波重现率
脉波重复率
脉冲频率
abnormal frequency pulse
high frequency pulse current
high frequency pulse electric current HFPEC
high frequency pulse electroforming
High frequency pulse plasma
laser frequency measurements
Laser frequency modulation
Laser frequency stability
laser frequency stabilization
Low Frequency Pulse Magnetic Field
Low Frequency Pulse Wave
pulse frequency
脉冲频率
脉冲次数
脉冲重复频率
电流脉冲频率
脉波频
脉膊率
频率
pulse frequency divider