Beschickung: 51 phrases in 16 subjects |
Blast-furnace practice | 4 |
Chemistry | 1 |
Construction | 5 |
Energy industry | 2 |
Food industry | 2 |
General | 3 |
Metallurgy | 3 |
Metalworking | 16 |
Optics branch of physics | 1 |
Polygraphy | 1 |
Polymers | 3 |
Pulp and paper industry | 3 |
Road works | 1 |
Silicate industry | 3 |
Welding | 2 |
Wood processing | 1 |