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| буровой раствор, обработанный крахмалом | |||
| starch mud: 12 phrases in 6 subjects |
| Oil / petroleum | 2 |
| Oil and gas | 2 |
| Oil and gas technology | 2 |
| Oilfields | 3 |
| Sakhalin | 2 |
| Technology | 1 |
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