direct viewing type ultrasonic thickness gauge
直观式超声波厚度计
rouse ultrasonic viscometer
振子式超声波粘度计
portable ultrasonic thickness meter
携带式超声波测厚仪
digital ultrasonic thickness gauge
数字式超声波测厚仪
Measuring thickness by ultrasonic pulse-echo contact method
GB/T11344-1989接触式超声波脉冲回波法测厚
ultrasonic echo-impulse digital thickness meter
超声回波脉冲数字式测厚仪
Ultrasonic Density Meter Design Based on Ultrasonic Echo Attenuation Theory
基于超声波回波衰减理论的超声波浓度计设计
ultrasonic bond meter
超声波结合强度测定计
Design for Frequency-modulated Ultrasonic Generator in Ultrasonic Bonding Field
超声键合变频式超声波发生器的设计
Evaluation of Uncertainty in Ultrasonic Measurement of Wall Thickness of In-use Oil Well Tubing
在役油井管壁厚度超声波测量不确定度的评估
Development of Ultrasonic Flow Meter Based on Embedded System;
基于嵌入式系统的超声波流量计设计
Design of Portable Ultrasonic Flowmeter Based On FPGA
基于FPGA的便携式超声波流量计设计
Design of portable ultrasonic flaw detector based on FPGA
基于FPGA的便携式超声波探伤仪设计
Design of Ultrasonic Obstacle Avoidance System in Embedded Linux System
嵌入式Linux下超声波避障系统设计
Design of Ultrasonic Fuel Gauging System for Aircraft
超声波式飞机燃油油量测量系统设计
Design of Close Quarters and High Accuracy Ultrasonic Distance Measure System
近距离高精度超声波测距系统的设计
Sensitivity analysis of millimeter-wave direct-detection radiometer
毫米波直接检波式辐射计灵敏度分析
Ultrasonic Thickness Measurement Method for High Pressure and Temperature Tube by Waveguide Bar
采用导波杆方式超声检测高温高压管道壁厚的方法