1.
horizontal projection echo sounder
水平方向回声探测仪
2.
So was born the echo-sounding apparatus,
这样就产生了回声探测仪,
3.
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
4.
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
5.
echo meter=echometer
回声测试器回声测深仪
6.
double-channel echo well sounder
双通道回声井深测试仪
7.
magnetostriction echo sounding set
磁致伸缩回声测深仪
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.
non-metal ultrasonic detector
非金属超声波探测仪
10.
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。
11.
hydrographic precission scanning echo sounder
水文精密扫描回声测深仪
12.
ultrasonic echo-impulse digital thickness meter
超声回波脉冲数字式测厚仪
13.
instrument to detect and measure acoustic radiation.
探测并测量声音放射物的仪表。
14.
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
15.
"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。
16.
An Ultrasonic Intruder Detection Method Based on Echo Envelope
基于回波包络的超声波入侵探测方法
17.
Application of Ultrasonic Flaw Detector to Internal Defects in Composite Insulators
应用超声波探伤仪检测复合绝缘子的内部缺陷
18.
Doppler echocardiograph
多普勒回声心动图仪