| 缩写 | 全称 | 中文释义 |
|---|---|---|
| REM | Rocket Engine Module | 火箭发动机模块 |
| WETA | WVS (Wireless Video System) External Transceiver Assembly | WVS（无线视频系统）外部收发器组件 |
| FDB | Fluid Dynamic Bearing | 流体动力轴承 |
| CFM | Customer Furnished Material | 客户提供的材料 |
| IG | Inertial Guidance | 惯性制导 |
| RGM | Redundant Gyro Monitor | 冗余陀螺监视器 |
| DCA | Distance of Closest Approach | 最近进近距离 |
| TOC | Test Operations Change | 测试操作更改 |
| BCU | Bus Control Unit | 总线控制单元 |
| GCDC | Ground Checkout Display and Control | 地面检查显示和控制 |