пылеуловитель : 81 phrases in 13 subjects |
Chemistry | 17 |
Construction | 28 |
Ecology | 1 |
Energy industry | 1 |
Food industry | 4 |
General | 1 |
Metallurgy | 3 |
Mining | 2 |
Natural resourses and wildlife conservation | 6 |
Oil / petroleum | 1 |
Silicate industry | 6 |
Technology | 8 |
Wood processing | 3 |