 |
| 纵横: 207 phrases in 17 subjects |
| Aviation | 11 |
| Communications | 1 |
| Electronics | 4 |
| General | 92 |
| Geology | 1 |
| Historical | 4 |
| Household appliances | 3 |
| Mathematics | 2 |
| Medical | 1 |
| Metallurgy | 1 |
| Military | 2 |
| Nautical | 2 |
| Rail transport | 2 |
| Road works | 1 |
| Shipbuilding | 1 |
| Statistics | 1 |
| Technology | 78 |