超声波流量测量
Ultrasonic flow measurement
ultrasonic flux measurement
时差法超声波流量计
travel time ultrasonic flowmeter
UF-911超声波流量计
UF-911 ultrasonic flowmeter
便携式超声波流量计
portable ultrasonic meter
超声波测量高度计
ultrasonic wave height meter
超声波测量系统
ultrasonic measurement system
超声波流量及效率监测系统
ultrasonic flow and efficiency monitoring system
超声波流量计
ultrasonic flowmeter
ultrosonic flowmeter
ultrasonic flow-mete
Ultrasonic flow meter
Ultrasonic Flow-meter
ultrasonic wave flowmeter
supersonic flowmeter
ultrasonic flowmetre
installation
存储式超声波流量计
memory ultrasonic flowmeter
弹性测量和超声波测量评价
Elastometry and ultrasonography
多声路超声波流量计
multi-paths ultrasonic flowmeter
multi path ultrasonic flow meter
飞行时间超声波流量计
time-of-flight ultrasonic flowmeter
谷物收获超声波流量计
ultrasonic flowmeter of corn harvest