1.
digital grade land geophone
数字级陆地地音探测仪
2.
instrument to detect and measure acoustic radiation.
探测并测量声音放射物的仪表。
3.
ROGER (Remotely Operated Geophysical Explorer)
遥控地球物理探测仪
4.
Supersonic or ultrasonic meter
超音速（波）测速仪
5.
An electrical instrument for detecting or monitoring sound under water.
水听器，水下测音器一种电子仪器，用来探测或监听水底声音
6.
audiorecord ferrograph
音频录音综合测试仪
7.
A trademark used for a sonic depth finder.
回音测深仪一种声音测深仪的商标
8.
The Application of Pipeline Detector in the Detection of Buried Gas Network
管线探测仪在埋地燃气管网探测中的应用
9.
an instrument for detecting and measuring the intensity and direction and duration of of movements of the ground (as an earthquake).
探测地震强度方向和持续时间的仪器。
10.
Research on Underground Magnetic Fluid Detection Method and Instrument Development
地下磁流体探测方法研究与仪器开发
11.
Doppler ultrasound fetal beat detector
多普勒胎儿心音检测仪
12.
voice carrier telegraph testing equipment
音频载波电报测试仪
13.
cosmic radiation measuring or detecting instrument
宇宙射线测量或探测仪
14.
detector tube type gas measuring instruments
探测管式烟气检测仪
15.
The application of MAX274/275 in the detecting of the subterranean cables;
MAX274/275在研制地下光缆路由探测仪中的应用
16.
Design for Seismograph Software Based on ARM-Linux in Tunnel Forward Engineering
基于ARM-Linux的隧道超前地震探测仪软件设计
17.
Assistant Control Electronic Circuit Board for the Benthal MT Apparatus
海底大地电磁探测仪器辅助控制电路设计
18.
The Development of Automatic Rise-descending Control System for Polar Subglacial Detecting Instrument
极地冰下探测仪器自动升降控制系统研制