 |
| |||
| source/ sink | |||
| 源/汇: 16 phrases in 12 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Business | 1 |
| Ecology | 1 |
| General | 2 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Securities | 1 |
| Technology | 3 |
| Telecommunications | 2 |
| Wind Energy | 1 |
|
| |||
| source/ sink | |||
| 源/汇: 16 phrases in 12 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Business | 1 |
| Ecology | 1 |
| General | 2 |
| Mathematics | 1 |
| Oil / petroleum | 1 |
| Project management | 1 |
| Securities | 1 |
| Technology | 3 |
| Telecommunications | 2 |
| Wind Energy | 1 |