 |
| 波谷: 32 phrases in 16 subjects |
| Air defense | 1 |
| Earth sciences | 1 |
| Finances | 1 |
| General | 1 |
| International Monetary Fund | 3 |
| Mathematics | 1 |
| Metallurgy | 4 |
| Military | 1 |
| Name of organization | 1 |
| Nautical | 2 |
| Oil / petroleum | 1 |
| Securities | 2 |
| Statistics | 1 |
| Technology | 10 |
| Telecommunications | 1 |
| Water resources | 1 |