 |
| |||
| flow passage (напр. гидравлической системы) | |||
| сечение трубопровода: 28 phrases in 10 subjects |
| Aerodynamics | 1 |
| Astronautics | 1 |
| Construction | 3 |
| Electronics | 2 |
| Energy industry | 5 |
| General | 7 |
| Military | 2 |
| Natural resourses and wildlife conservation | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 5 |