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кольцевой шпангоут | |||
шпангоутное кольцо; шпангоутная рама |
frame ring: 39 phrases in 12 subjects |
Artillery | 1 |
Astronautics | 3 |
Automobiles | 1 |
General | 1 |
Makarov | 1 |
Nanotechnology | 1 |
Nautical | 2 |
Polymers | 2 |
Technology | 5 |
Telecommunications | 1 |
Textile industry | 20 |
Yachting | 1 |