 |
| pressure cylinder: 85 phrases in 23 subjects |
| Astronautics | 1 |
| Automated equipment | 3 |
| Automobiles | 2 |
| Aviation | 1 |
| Caspian | 1 |
| Combustion gas turbines | 1 |
| Construction | 3 |
| Electronics | 7 |
| Energy industry | 2 |
| General | 1 |
| Makarov | 4 |
| Medical appliances | 1 |
| Missiles | 1 |
| Nautical | 2 |
| Nuclear and fusion power | 1 |
| Oil / petroleum | 1 |
| Oil and gas | 1 |
| Polymers | 1 |
| Rail transport | 1 |
| Technology | 40 |
| Thermal engineering | 2 |
| Transport | 7 |
| Vibration monitoring | 1 |