 |
| |||
| area of coverage | |||
| observation zone; zone of observation | |||
| 观测区: 22 phrases in 9 subjects |
| Construction | 1 |
| Desert science | 1 |
| Earth sciences | 7 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Technology | 8 |
| Wind Energy | 1 |
|
| |||
| area of coverage | |||
| observation zone; zone of observation | |||
| 观测区: 22 phrases in 9 subjects |
| Construction | 1 |
| Desert science | 1 |
| Earth sciences | 7 |
| Electronics | 1 |
| Hydroelectric power stations | 1 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Technology | 8 |
| Wind Energy | 1 |