 |
| |||
| active edge | |||
| 活 动边: 23 phrases in 10 subjects |
| China | 1 |
| Desert science | 1 |
| Earth sciences | 1 |
| International trade | 1 |
| Metallurgy | 1 |
| Name of organization | 1 |
| Oil / petroleum | 6 |
| Technology | 8 |
| Telecommunications | 1 |
| United Nations | 2 |
|
| |||
| active edge | |||
| 活 动边: 23 phrases in 10 subjects |
| China | 1 |
| Desert science | 1 |
| Earth sciences | 1 |
| International trade | 1 |
| Metallurgy | 1 |
| Name of organization | 1 |
| Oil / petroleum | 6 |
| Technology | 8 |
| Telecommunications | 1 |
| United Nations | 2 |