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combatting lost circulation; solution of lost circulation problems | |||
water-loss control | |||
circulation-loss control |
борьба с поглощениями бурового раствора : 40 phrases in 5 subjects |
Drilling | 6 |
Oil / petroleum | 14 |
Oil and gas | 5 |
Oil and gas technology | 5 |
Trademark | 10 |