порошкообразный материал : 17 phrases in 13 subjects |
Armored vehicles | 2 |
Astronautics | 1 |
Cement | 1 |
Construction | 1 |
Geology | 1 |
Makarov | 1 |
Metallurgy | 3 |
Oil and gas | 1 |
Pharmacy and pharmacology | 1 |
Plastics | 1 |
Road works | 2 |
Technology | 1 |
Wood processing | 1 |