 |
| velocity meter: 35 phrases in 18 subjects |
| Acoustics | 1 |
| Antennas and waveguides | 1 |
| Astronautics | 2 |
| Construction | 1 |
| Electronics | 2 |
| Hydraulic engineering | 1 |
| Hydrology | 6 |
| Medical | 1 |
| Natural resourses and wildlife conservation | 1 |
| Nautical | 5 |
| Navigation | 1 |
| Oil / petroleum | 1 |
| Physics | 2 |
| Refrigeration | 1 |
| Shipbuilding | 1 |
| Sports | 1 |
| Technology | 6 |
| Transport | 1 |