时差法超声波流量计
travel time ultrasonic flowmeter
时间-时间-时间交换网络
Time-Time-Time Switching Network TTT
UF-911超声波流量计
UF-911 ultrasonic flowmeter
便携式超声波流量计
portable ultrasonic meter
超声波流量计
ultrasonic flowmeter
Ultrasonic flow meter
installation
supersonic flowmeter
Ultrasonic Flow-meter
ultrasonic flowmetre
ultrasonic flow-mete
ultrosonic flowmeter
ultrasonic wave flowmeter
存储式超声波流量计
memory ultrasonic flowmeter
多声路超声波流量计
multi-paths ultrasonic flowmeter
multi path ultrasonic flow meter
谷物收获超声波流量计
ultrasonic flowmeter of corn harvest
距离选通脉冲多普勒超声波流量计
range-gated Doppler ultrasonic flowmeter
湿式超声波流量计
Wet ultrasonic flowrneter
手持式超声波流量计
hand-held ultrasonic flowmeter
直读式超声波流量计
direct-reading ultrasonic flowmeter