 |
| power shaft: 68 phrases in 17 subjects |
| Agriculture | 1 |
| Astronautics | 1 |
| Automated equipment | 3 |
| Automobiles | 1 |
| Aviation | 9 |
| Combustion gas turbines | 5 |
| Construction | 3 |
| Electronics | 1 |
| Energy industry | 4 |
| Makarov | 8 |
| Mechanics | 1 |
| Nautical | 3 |
| Oilfields | 1 |
| Programming | 1 |
| Technology | 14 |
| Transport | 11 |
| Turbines | 1 |