full range A/C

all-weather carrier landing system

航空母舰全天候着陆系统

AWCLS (All-Weather Carrier Landing System)

全天候航空母舰上着陆系统

The Design and Implement of MLS Antennas Simulator

微波着陆系统天线模拟器的设计与实现

weatherproof industrial television monitoring system

全天候工业电视监控系统

all weather sea target acquisition system

全天候海上目标搜索系统

ILS attempt

试图用仪表着陆系统着陆

instrument landing system approach

用仪表着陆系统进场着陆

Global Terrestrial Observing System

全球陆地观测系统(陆地观测系统)

automatic carrier landing system

舰载机自动着陆系统

HELP (Helicopter Electronic Landing Path )

直升飞机电子着陆系统

instrument landing system critical area

仪表着陆系统临界范围

instrument landing system reference point

仪表着陆系统基准点

AILAS (Automatic Instrument Landing Approach System)

自动仪表着陆进场系统

LOSS (Landing Observer's Signal System)

着陆观察员信号系统

A REVIEW OF RESPONSES OF LITTER DECOMPOSITION IN TERRESTRIAL ECOSYSTEMS TO GLOBAL WARMING

陆地生态系统凋落物分解对全球气候变暖的响应

The design of the recovery and landing subsystem for manned spaceship and the validation of its reliability and safety

载人飞船回收着陆分系统可靠性、安全性设计与验证

Standard Signal Source for VHF Omni Direction Beacon/Instrument Landing System Based on DSP

采用DSP处理器的甚高频全向信标/仪表着陆系统标准信号源

instrument landing system and TACAN

仪表着陆系统和塔康组成的导航系统