| 缩写 | 全称 | 中文释义 |
|---|---|---|
| SDM | Secondary Deployment Mechanism | 二次部署机制 |
| LBNPD | Lower Body Negative Pressure Device | 壳体中段和尾段负压装置 |
| RTACF | Real-Time Auxiliary Computing Facility | 实时辅助计算设备 |
| SPFA | Single Point Failure Analysis | 单点失效分析 |
| EELV | Evolved Expendable Launch Vehicle | 改进型一次性运载火箭 |
| T/W | Thrust Weight | 推力重量 |
| ISU | Instrument Switching Unit | 仪表切换单元 |
| JIR | Job Improvement Request | 工作改进请求 |
| TE | Trailing Edge | 后缘 |
| SIU | Signal Interface Unit | 信号接口单元 |