缩写	全称	中文释义
AOP	Assembly OPerations	装配作业
RPTA	Rudder Pedal Transducer Assembly	方向舵踏板传感器总成
RAI	Radar Altimeter Indicator	雷达高度表指示器
CECR	Construction and Environmental Compliance and Restoration	施工与环境合规与恢复
GPTE	General Purpose Test Equipment	通用试验设备
COMR&DSAT	COMmunication Research and Development SATellite	通信研发卫星
LSD	Low-density Supersonic Decelerator	低密度超音速减速器
POST	Program to Optimize Simulated Trajectories	优化模拟轨迹的程序
MOS	Maneuver Observation System	机动观测系统
IASS	Inverter/ATCS (Active Thermal Control System) Support Structure	逆变器/ATCS（主动热控制系统）支撑结构