1.
magneto striction echo sounder
磁致伸缩回声测深器
2.
echo meter=echometer
回声测试器回声测深仪
3.
ON-LINE r VALUE MEASUREMENT OF DEEP- DRAWING SHEET METAL WITH ELECTROMAGNETIC ACOUSTIC TRANSDUCER
电磁超声换能器法在线检测深冲钢板?值
4.
combined echo ranging echo sounding
组合回声测距与测深
5.
CERES (Combined Echo Ranging Echo Sounding)
统一的回声测距与测深
6.
deep-sea acoustic release transponder
深海声学释放应答器
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.
reducing finder adapter lens
简化深测器接合器透镜
9.
Single-beam echo sounding measurements
单波束回声测深数据
10.
double-channel echo well sounder
双通道回声井深测试仪
11.
magnetostriction echo sounding set
磁致伸缩回声测深仪
12.
Multi-beam echo sounding measurements
多波束回声测深数据
13.
deep scattering layer
测深声波)深海散射层音波散射层
14.
An instrument used to measure the depth of water.
水深测量计一种水深测量仪器
15.
conductivity-temperature-depth probe
传导性－温度－深度探测器
16.
depth gauge [tyre]
胎纹深度测量器〔轮胎〕
17.
precision measuring condenser microphone
精密测量用电容传声器
18.
midget ultrasonic fish finder
小型超声波鱼群探测器