|
pressure pattern : 12 phrases in 6 subjects |
| Aviation | 3 |
| Medical | 1 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Technology | 1 |
| Transport | 1 |
|
pressure pattern : 12 phrases in 6 subjects |
| Aviation | 3 |
| Medical | 1 |
| Oil and gas | 5 |
| Oil and gas technology | 1 |
| Technology | 1 |
| Transport | 1 |