| |||
eau d'alimentation | |||
eau d'alimentation des chaudières |
feedwater : 15 phrases in 8 subjects |
Electronics | 1 |
Environment | 1 |
General | 5 |
Mechanic engineering | 2 |
Municipal planning | 1 |
Natural resourses and wildlife conservation | 2 |
Nuclear physics | 1 |
Transport | 2 |