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| bubble plate tower | |||
| bubble plate column; bubble tower; bubble-cap plate tower; bubble-cap tower | |||
| bubble cap column | |||
| bubble-cap column | |||
| колпачковая колонна: 12 phrases in 7 subjects |
| Makarov | 1 |
| Metallurgy | 1 |
| Natural resourses and wildlife conservation | 2 |
| Oil / petroleum | 4 |
| Oil and gas | 1 |
| Technology | 2 |
| Tengiz | 1 |