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space-frame : 39 phrases in 16 subjects |
Aluminium industry | 2 |
Astronautics | 1 |
Automobiles | 2 |
Caspian | 1 |
Construction | 8 |
Electronics | 1 |
General | 2 |
Makarov | 2 |
Military | 1 |
Nautical | 5 |
Road works | 2 |
Seismology | 5 |
Shipbuilding | 1 |
Solar power | 2 |
Technology | 2 |
Telecommunications | 2 |