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earth formation (igisheva) | |||
geologic bed | |||
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geological strata |
геологический пласт : 20 phrases in 10 subjects |
Gas processing plants | 1 |
Geology | 4 |
Geophysics | 3 |
Mineral products | 2 |
Mining | 1 |
Oil / petroleum | 2 |
Oil and gas | 2 |
Oil and gas technology | 2 |
Road works | 1 |
Sakhalin | 2 |