1.
digital ultrasonic thickness gauge
数字式超声波测厚仪
2.
ultrasonic echo-impulse digital thickness meter
超声回波脉冲数字式测厚仪
3.
portable ultrasonic thickness meter
携带式超声波测厚仪
4.
Development of the Portable Digital Ultrasonic Testing Device;
便携式数字化超声波检测仪器的研究
5.
Measuring thickness by ultrasonic pulse-echo contact method
GB/T11344-1989接触式超声波脉冲回波法测厚
6.
The Research of Key Technology for Digital Ultrasonic Testing Device;
数字化超声波探伤仪关键技术的研究
7.
PUNDIT (Portable Ultrasonic Non-destructive Digital Indicating Tester)
轻便式超声波非破坏性数字指示测试器
8.
Efficiency Improvement Method with Probe Sorting Card During Testing by Digital Ultrasonic Flaw Detector
采用探头卡片分类法提高数字式超声波探伤仪的使用效率
9.
direct viewing type ultrasonic thickness gauge
直观式超声波厚度计
10.
real-time ultrasonic particle monitor
实时超声波杂质监测仪
11.
ultrasonic particle monitor
超声波机械杂质监测仪
12.
non-metal ultrasonic detector
非金属超声波探测仪
13.
ultrasonic concrete tester
超声波混凝土测试仪
14.
Research on Signal Processing Algorithm of Digital Ultrasonic Flaw Detector
数字化超声波探伤仪的信号处理算法研究
15.
Design and Implementation of Control System of Digital Ultrasonic Flaw Detector
数字化超声波探伤仪控制系统的设计与实现
16.
pulsed echo ultrasonoscope
回波反射式超声诊断仪
17.
STUDY OF IONOSPHERIC GRAVITY WAVE DISTURBANCES FROM DRIFT MEASUREMENTS OF A DIGISONDE
用数字测高仪漂移测量研究电离层声重波扰动
18.
Implementation of Narrowband Powering Pulse in Digital Ultrasonic Detector Based on CPLD
数字超声检测仪中窄带激励脉冲的CPLD实现