1.
curacy of ranging for laser range finder
激光测距机测距准确度
2.
precision of ranging for laser range finder
激光测距机测距精度
3.
marine distance meter
测角定距仪近距离)测距仪的一种
4.
distance correcting mechanism of range-finder
测距仪距离校正机构
5.
short-range electronic distance meter
短距离电磁波测距仪
6.
antiaircraft range finder
防空[高射]测距计
7.
optical automatic ranging
光学自动测距计光学自动测距仪
8.
coincidence range finder
复合焦点测距仪，叠象测距仪
9.
laser intensity direction and ranging
激光强度测向与测距
10.
infra-red ranging and direction finder
红外线测距及测向系统
11.
combined echo ranging echo sounding
组合回声测距与测深
12.
EDM-height traversing
电子测距高程导线测量
13.
CERES (Combined Echo Ranging Echo Sounding)
统一的回声测距与测深
14.
The On-line Measurement of the Traveling Wave Velocity in Fault Location System;
行波测距中测距波速的实时测量方法研究
15.
Signal Detection and Study of Algorithm for Ranging Signal of Sparceborne Laser Rangefinder
星载激光测距仪测距信号检测与算法研究
16.
Research and Design on Short-Distance Laser Range Finding Sensor;
近距离激光测距传感器的研究与设计
17.
Design of Close Quarters and High Accuracy Ultrasonic Distance Measure System
近距离高精度超声波测距系统的设计
18.
Design of system hardware in ultrasonic distance measurement of large distance with 20kHz ultrasonic
20kHz大距离超声测距仪硬件设计