 |
| |||
| 天气观测 | |||
| 气象观测 | |||
|
weather observation : 22 phrases in 8 subjects |
| Air defense | 1 |
| Aviation | 3 |
| Desert science | 2 |
| Earth sciences | 5 |
| Explosives and Explosive Ordnance Disposal | 1 |
| Space | 1 |
| Technology | 8 |
| Wind Energy | 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