超低频 meaning in Chinese
extra low frequency
f ta-ow feqency
frequency, ultra-low (ulf)
intrasonic
super low frequency
super-low frequency
ulf ultra low frequency
ulf ultra-low frequency
ultra low frequency
very-low-frequency
vlf very low frequency
Examples
- Study on vibration sensor of ultra - low frequency
超低频振动传感器的研究 - Verification regulation of super - low frequency signal generator
超低频信号发生器检定规程 - Study on ultra - low frequency vibration sensor
超低频振动传感器的研究 - Design and realization of ultra - low frequency signal - generator
超低频信号发生器的设计与实现 - Model 991 ultra - low frequency vibration gauge
991型超低频测振仪