 |
| |||
| 转移轨道 | |||
| 过渡轨道 (航天器的); 过渡轨道 | |||
|
transfer orbit : 50 phrases in 5 subjects |
| Aviation | 1 |
| Electronics | 1 |
| General | 1 |
| Space | 42 |
| Technology | 5 |
The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Add | The server is undergoing maintenance and the site is working in read-only mode. Please check back later.">Report an error
| Get short URL | Language Selection Tips