 |
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| cellar deck (буровой установки) | |||
| spider deck (буровой установки); substructure (буровой установки) | |||
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| cellar floor (буровой установки) | |||
| нижняя платформа: 9 phrases in 8 subjects |
| Astronautics | 1 |
| Caspian | 1 |
| Firefighting and fire-control systems | 1 |
| Gyroscopes | 1 |
| Oil and gas | 1 |
| Sakhalin | 2 |
| Sakhalin R | 1 |
| Transport | 1 |