1.
265 Radio altimeter
GB/T11468-1989265无线电高度表
2.
General specification for radio altimeters
GB/T11469-1989无线电高度表通用技术条件
3.
Dynamic test system of radio altimeter based on virtual instrument
基于虚拟仪器技术的无线电高度表动态测试系统
4.
"Radio altimeters measure the distance of an aircraft above the ground rather than above sea level, they are used in automatic navigation and Blind-landing systems. "
无线电高度表测量的是飞机离地面而不是离海平面的距离,用于自动导航及仪表着陆系统上。
5.
radio altimeter indicator
无线电高度计指示器
6.
the highest region of the ionosphere (from 90 to 600 miles up) that contains the highest concentration of free electrons and is most useful for long-range radio transmission.
电离层的最高层，距地球表面至英里，有高度密集的自由电子，对远距离无线电传输非常有用。
7.
Design of High-Voltage Cable Jointed-node Wireless Monitor and Control System
高压电力电缆接头温度无线检测控制系统设计
8.
Effect of Altitude on Radio Interference Based on Corona Test Cage
基于电晕笼的海拔高度对无线电干扰的影响
9.
No lead,ideal for high density SMT installation,with on dire ctionality.
无引线，不产生跟踪性，适合高密度表面贴装。
10.
Admiralty List of Radio Signals
《英版无线电信号表》
11.
International Radio Service of Call Signs
《国际无线电呼号分类表》
12.
The Passive Wireless SAW Temperature Monitoring System and Application in Electric Power System
无源无线声表面波温度监测系统及其在电力系统中的应用
13.
radiosounding system
无线电高空测候技术
14.
vBNS) VHF radio; VHF transceiver
甚高频无线电收发机
15.
ultrahigh frequency radio engineering
特高频无线电工程学
16.
very high frequency omnirange
甚高频全向无线电信标
17.
HF single side-band radio telephone
高频单边带无线电话
18.
VHF radio telephone transmitter
甚高频无线电话发话器