электрофильтра : 63 phrases in 13 subjects |
Chemistry | 7 |
Construction | 8 |
Electronics | 6 |
Energy industry | 6 |
Engineering | 1 |
Metallurgy | 2 |
Mining | 6 |
Natural resourses and wildlife conservation | 6 |
Oil / petroleum | 15 |
Pulp and paper industry | 1 |
Silicate industry | 1 |
Technology | 2 |
Thermal engineering | 2 |