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| tar sands | |||
| tar sand (A sandstone in which hydrocarbons have been trapped; the lighter compounds evaporate, leaving a residue of asphalt in the rock pores; Песок, пропитанный углеводородами; более лёгкие фракции улетучиваются, оставляя в порах породы битумный остаток) | |||
| asphaltic sand; bituminous sand; oil sand; oil-bearing sand | |||
| tar sand; tarry sand | |||
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| bituminous sands | |||
| tar sands | |||
| bitumen sands (Briciola25) | |||
| битуминозный песок: 4 phrases in 3 subjects |
| Ecology | 1 |
| Oilfields | 2 |
| Trade classification | 1 |