1.
Three additional comments on sonic sounder operation are considered pertinent.
关于回声仪的操作方面还有三点必须提及。
2.
echo meter=echometer
回声测试器回声测深仪
3.
Doppler echocardiograph
多普勒回声心动图仪
4.
horizontal projection echo sounder
水平方向回声探测仪
5.
double-channel echo well sounder
双通道回声井深测试仪
6.
magnetostriction echo sounding set
磁致伸缩回声测深仪
7.
pulsed echo ultrasonoscope
回波反射式超声诊断仪
8.
A trademark used for a sonic depth finder.
回音测深仪一种声音测深仪的商标
9.
hydrographic precission scanning echo sounder
水文精密扫描回声测深仪
10.
So was born the echo-sounding apparatus,
这样就产生了回声探测仪,
11.
ultrasonic echo-impulse digital thickness meter
超声回波脉冲数字式测厚仪
12.
"So was born the echo-sounding apparatus, now in general use in ships. "
这样回声测深仪就诞生了,现已为船只普遍采用。
13.
Design and realization of ultrasonic testing system based on virtual instrument
基于虚拟仪器的回声探伤系统设计与实现
14.
the echo of a pulse of microwave radiation is used to detect and locate distant objects.
用来探测定位远处的物体的微波辐射脉冲的回声的仪器。
15.
Some Key Techniques of the Control System on Ultrasonic Testing Instrument by Automation Scanning for Rotator Based on PMAC;
基于PMAC的回转体自动扫查超声检测仪控制系统关键技术
16.
Hydroacoustic assessment of fish resources in the Lake Qinghai with EY60 echosounder
EY60回声探测仪在青海湖鱼类资源量评估中的应用
17.
Preliminary applications of echosounder in the inland water fish resource investigation
回声探测仪在我国内陆水体鱼类资源调查中的初步应用
18.
sonic comparator
声波比较[比长]仪