| |||
regelklep f | |||
smoorklep f | |||
schuifafsluiter m; regelkraan f | |||
afsluiter in leiding |
válvula de regulação : 16 phrases in 7 subjects |
Chemistry | 1 |
Earth sciences | 2 |
Industry | 1 |
Information technology | 1 |
Mechanic engineering | 6 |
Metallurgy | 1 |
Transport | 4 |