 |
| |||
| 系统项目办公室 | |||
| 系统计划局 | |||
| |||
| 航空设备计划局美国空军所属的 | |||
| 系统计划处 (美国空军) | |||
| English thesaurus | |||
| |||
| SPO (USA) | |||
| SPO | |||
| system program office: 13 phrases in 4 subjects |
| Aviation | 9 |
| Electronics | 1 |
| Space | 2 |
| United States | 1 |
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