double chain : 43 phrases in 22 subjects |
Agriculture | 1 |
Automated equipment | 1 |
Automobiles | 5 |
Biotechnology | 1 |
Construction | 3 |
Geology | 1 |
Jewelry | 1 |
Makarov | 4 |
Mechanic engineering | 2 |
Metallurgy | 1 |
Military | 2 |
Mining | 3 |
Nautical | 1 |
Oilfields | 1 |
Pipelines | 1 |
Polymers | 1 |
Roll stock | 1 |
Shipbuilding | 1 |
Technology | 5 |
Textile industry | 2 |
Thermal engineering | 2 |
Transport | 3 |