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| seesaw (спортивно-игровое оборудование Nattie); see-saw (спортивно-игровое оборудование Nattie) | |||
| качалка-балансир: 27 phrases in 9 subjects |
| Aviation | 1 |
| Drilling | 1 |
| Oil / petroleum | 3 |
| Oil and gas | 7 |
| Oil and gas technology | 9 |
| Oilfields | 3 |
| Production | 1 |
| Sakhalin R | 1 |
| Technology | 1 |