crushing test: 47 phrases in 13 subjects |
Construction | 5 |
Electronics | 1 |
Makarov | 8 |
Mechanic engineering | 1 |
Metallurgy | 1 |
Mining | 1 |
Packaging | 5 |
Rail transport | 1 |
Refractory materials | 3 |
Shipbuilding | 2 |
Silicate industry | 1 |
Technology | 4 |
Transport | 14 |