非线性光纤环行镜
nonlinear optical loop mirror
超声波发射探测仪
ultrasonic emission detector
超声波多普勒诊断仪
supersonic wave Doppler diagnosing instrument
超声波断层诊断仪
multiscan ultrasonic diagnostic unit
超声波成像测井仪
ultrasonic imaging well logging tool
超声波测距仪
ultrasonic range finder
ultrasonic rangefinder
supersonic distance detector
Ultrosonic telemeter
ultrasonic ranging sensor
超声波测厚仪
supersonic thickness gauge
sonigauge
ultrasonic thickness tester
ultrasonic thickness meter
ultrasonic thickness gage
Ultrasonic thickness gauge
supersonic thickness meter
超声波白内障粉碎吸出仪
ultrasonic cataract crushing and extracting apparatus
微球形聚焦测井仪
microspherically focused tool
微球形聚焦测井下井仪
micro-spherically focused tool
MSFT