колокола : 47 phrases in 14 subjects |
Architecture | 2 |
Chemistry | 2 |
Construction | 5 |
Drilling | 2 |
Electrical engineering | 1 |
Electrochemistry | 1 |
General | 12 |
Leather | 1 |
Metallurgy | 7 |
Mining | 1 |
Navigation | 1 |
Occupational health & safety | 1 |
Technology | 10 |
Textile industry | 1 |