| |||
persklep f | |||
drukklep f | |||
overdrukklep f | |||
| |||
drukkleppen machine-onderdelen; drukventielen machine-onderdelen |
pressure valves : 35 phrases in 10 subjects |
Automated equipment | 9 |
Chemistry | 1 |
Coal | 2 |
Computer numerical control | 1 |
Earth sciences | 5 |
General | 1 |
Hydraulics | 2 |
Measuring instruments | 2 |
Mechanic engineering | 11 |
Metallurgy | 1 |