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mud treatment (Yeldar Azanbayev) |
подготовка раствора : 17 phrases in 10 subjects |
Drilling | 2 |
Energy industry | 2 |
Forestry | 1 |
General | 1 |
Medical appliances | 1 |
Molikpaq | 1 |
Oil / petroleum | 3 |
Oil and gas | 3 |
Oil and gas technology | 2 |
Polymers | 1 |