 |
| |||
| adjustment pressure | |||
| gas supply pressure | |||
| proof pressure; test pressure | |||
| pressione di prova: 16 phrases in 11 subjects |
| Coal | 1 |
| Earth sciences | 1 |
| Food industry | 1 |
| General | 1 |
| Industry | 3 |
| Mechanics | 1 |
| Metallurgy | 2 |
| Natural sciences | 1 |
| Packaging | 2 |
| Technology | 2 |
| Textile industry | 1 |