| |||
ontspanning f |
pressure relief : 29 phrases in 12 subjects |
Automated equipment | 2 |
Chemistry | 3 |
Coal | 3 |
General | 2 |
Industry | 1 |
Labor law | 1 |
Life sciences | 2 |
Measuring instruments | 2 |
Mechanic engineering | 7 |
Metallurgy | 2 |
Technology | 1 |
Transport | 3 |