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| кольцевой шпангоут | |||
| шпангоутное кольцо; шпангоутная рама | |||
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frame ring : 40 phrases in 13 subjects |
| Artillery | 1 |
| Astronautics | 3 |
| Automobiles | 1 |
| General | 1 |
| Makarov | 1 |
| Nanotechnology | 1 |
| Nautical | 2 |
| Polymers | 2 |
| Technology | 5 |
| Telecommunications | 1 |
| Textile industry | 20 |
| Transport | 1 |
| Yachting | 1 |