 |
| 测高仪: 175 phrases in 22 subjects |
| Agriculture | 5 |
| Air defense | 5 |
| Aviation | 6 |
| Construction | 1 |
| Drilling | 1 |
| Earth sciences | 16 |
| Electronics | 14 |
| Engineering geology | 1 |
| Environment | 1 |
| General | 7 |
| Geology | 1 |
| Geophysics | 11 |
| Latin | 1 |
| Mechanics | 2 |
| Metallurgy | 1 |
| Natural sciences | 1 |
| Nuclear and fusion power | 2 |
| Oil / petroleum | 7 |
| Refrigeration | 1 |
| Shipbuilding | 1 |
| Space | 22 |
| Technology | 68 |