 |
| convergent nozzle: 19 phrases in 10 subjects |
| Aerodynamics | 1 |
| Apollo-Soyuz | 1 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 7 |
| General | 1 |
| Nautical | 1 |
| Technology | 1 |
| Welding | 2 |
|
| convergent nozzle: 19 phrases in 10 subjects |
| Aerodynamics | 1 |
| Apollo-Soyuz | 1 |
| Astronautics | 3 |
| Automated equipment | 1 |
| Automobiles | 1 |
| Aviation | 7 |
| General | 1 |
| Nautical | 1 |
| Technology | 1 |
| Welding | 2 |