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| Фруд | |||
| Froude: 61 phrases in 17 subjects |
| Astronautics | 1 |
| Automobiles | 1 |
| Aviation | 2 |
| British usage, not spelling | 1 |
| Combustion gas turbines | 1 |
| Energy industry | 6 |
| Hydraulic engineering | 2 |
| Hydrology | 3 |
| Makarov | 2 |
| Mathematics | 1 |
| Nautical | 26 |
| Oceanography & oceanology | 4 |
| Physics | 1 |
| Refrigeration | 1 |
| Shipbuilding | 3 |
| Technology | 5 |
| Yachting | 1 |