| Abscheider | |
| gen. | separator; settling tank; stripper; prefilter |
| chem. | trap |
| chem. el. | knock-out drum |
| environ. | collector |
|
Cottrell : 15 phrases in 7 subjects |
| Analytical chemistry | 1 |
| Chemistry | 2 |
| Metallurgy | 4 |
| Mining | 1 |
| Natural resourses and wildlife conservation | 1 |
| Physics | 5 |
| Technology | 1 |