| 缩写 | 全称 | 中文释义 |
|---|---|---|
| OT | Operational Test | 运行试验 |
| MRL | Manipulator Retention Latch | 操纵器固定闩锁 |
| GIE | Ground Instrumentation Equipment | 地面仪表设备 |
| HROS | High Resolution Objective Spectrometer | 高分辨率物镜光谱仪 |
| AL/EMU | Air Lock/Extravehicular Mobility Unit | 气闸/车外机动部队 |
| OST | Operations Support Team | 作战支援小队 |
| CD | Command Decoder | 命令译码器 |
| O/L-RC | OverLoad-Reverse Current | 过载反向电流 |
| URT | UpRighT | 直立 |
| ASW | Address and Synchronization Word | 地址和同步字 |