| |||
Festbett n | |||
ruhende statische Schüttung | |||
stationäre Schicht |
fixed-bed : 20 phrases in 9 subjects |
Chemistry | 6 |
Coal | 4 |
Construction | 1 |
General | 2 |
Mechanic engineering | 1 |
Mining | 2 |
Natural resourses and wildlife conservation | 2 |
Sample preparation | 1 |
Technology | 1 |