超声波雨量计采用超声波技术测量雨量，大大提高了其测量范围和精度。
Ultrasonic rain gauge rised up the measuring range and accuracy by adopted the ultrasonic technique to measure precipitation.
超声波雨量计采用超声波技术测量雨量，大大提高了其测量范围和精度。
Ultrasonic rain gauge rised up the measuring range and accuracy by adopted the ultrasonic technique to measure precipitation.
应用推荐