 |
| 人工操作: 74 phrases in 18 subjects |
| Agriculture | 1 |
| Automobiles | 2 |
| Aviation | 4 |
| Business | 5 |
| Earth sciences | 1 |
| Economy | 2 |
| Electronics | 9 |
| General | 4 |
| Law | 1 |
| Mechanic engineering | 1 |
| Metallurgy | 14 |
| Military | 1 |
| Navigation | 1 |
| Securities | 2 |
| Space | 5 |
| Technology | 18 |
| Telecommunications | 1 |
| Textile industry | 2 |