automatic low frequency load shedding relay
Grid Load Frequency Control
tie-line load frequency bias control
natural resonant frequency
Resonant frequency
共振频率
谐振频率
共振的频率
中耳共振频率
共振峰频率
响应频率
固有频率
谐振电压
频率
外推法
共振线
振频
resonant frequency acquired
resonant frequency meter
resonant frequency of traveling wave
seismometer resonant frequency
temperature coefficient of the resonant frequency
upper resonant frequency
vertical resonant frequency
amount of training load intensity of training load mental load of training training for teen-agers
critical load of the first load transfer load
Experiment of dead load and live load
first critical load under load transfer condition
move load peak away and fill load valley
separated sand size of wash load and bed material load