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аргиллит; пелитовые образования | |||
илистая порода | |||
аргиллиты; пелитовая порода | |||
пелит |
泥岩 : 257 phrases in 14 subjects |
Drilling | 7 |
Electronics | 18 |
Forestry | 2 |
General | 91 |
Geology | 99 |
Geophysics | 1 |
Mineralogy | 1 |
Mining | 2 |
Oil / petroleum | 3 |
Oil and gas | 1 |
Oil processing plants | 4 |
Oilfields | 2 |
Silicate industry | 2 |
Technology | 24 |