 |
主动段
| 测量
| 主动 段 | |
| gen. | boost-phase |
| 主动段 | |
| avia. | powered-flight phase; propulsion branch |
| 测量 | |
| environ. | measuring |
| |||
| cruising phase | |||
| powered-flight phase; propulsion branch; cruise phase | |||
| active phase; combustion phase; power flight phase; power phase; powered flight phase; powered phase; sustainer phase (飞行) | |||
| |||
| boost-phase | |||
| |||
| active leg | |||
| 主动段: 51 phrases in 8 subjects |
| Astronautics | 2 |
| Aviation | 9 |
| Communications | 1 |
| Electronics | 1 |
| General | 3 |
| Missiles | 1 |
| Space | 31 |
| Technology | 3 |