initial system
| design pressure
| initial system | |
| automat. | système initial |
| design pressure | |
| gen. | pression de projet |
| el. | pression prise comme base pour les calculs de résistance |
| mech.eng. | pression nominale |
| |||
| système initial | |||
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initial system : 9 phrases in 7 subjects |
| Astronomy | 1 |
| Aviation | 1 |
| Chemistry | 1 |
| Electronics | 2 |
| Industry | 1 |
| Mechanic engineering | 2 |
| United Nations | 1 |