 |
| |||
| форма | |||
| 型状: 69 phrases in 13 subjects |
| Aerodynamics | 1 |
| Astronautics | 1 |
| Aviation | 3 |
| Drilling | 1 |
| Electronics | 2 |
| General | 20 |
| Geology | 5 |
| Medical | 24 |
| Microelectronics | 1 |
| Oil and gas | 1 |
| Oil processing plants | 2 |
| Technology | 7 |
| Virology | 1 |
|
| |||
| форма | |||
| 型状: 69 phrases in 13 subjects |
| Aerodynamics | 1 |
| Astronautics | 1 |
| Aviation | 3 |
| Drilling | 1 |
| Electronics | 2 |
| General | 20 |
| Geology | 5 |
| Medical | 24 |
| Microelectronics | 1 |
| Oil and gas | 1 |
| Oil processing plants | 2 |
| Technology | 7 |
| Virology | 1 |