 |
| compression ignition: 39 phrases in 17 subjects |
| Aerohydrodynamics | 1 |
| Astronautics | 1 |
| Automated equipment | 1 |
| Automobiles | 5 |
| Combustion gas turbines | 1 |
| Energy industry | 1 |
| Engines | 2 |
| General | 1 |
| Mechanic engineering | 3 |
| Military | 3 |
| Nautical | 1 |
| Physics | 1 |
| Rail transport | 2 |
| Shipbuilding | 1 |
| Technology | 3 |
| Thermal engineering | 2 |
| Transport | 10 |