 |
| |||
| intercalation | |||
| shed | |||
| layer; strg (stringer) | |||
| alternation; coal shed; vein; inter layer | |||
| inter-layer | |||
| seam; brat; interstratified bed; shed (угля); rider; dirt; inclusion; bed | |||
| sublayer (Alexander Demidov) | |||
| lamination (толщиной менее 1 см) | |||
| streak | |||
| interlayer; rib; stringer; parting | |||
| aquitard | |||
| |||
| interstratified layers | |||
| alternations; alternation | |||
| intercalated (beds) | |||
|
пропласток : 65 phrases in 12 subjects |
| Drilling | 1 |
| General | 1 |
| Geology | 10 |
| Makarov | 2 |
| Mining | 5 |
| Oil / petroleum | 22 |
| Oil and gas | 9 |
| Oil and gas technology | 4 |
| Oilfields | 1 |
| Sakhalin | 6 |
| Sakhalin R | 2 |
| Technology | 2 |