oil shale

['ɔɪlʃeɪl]

oil shale A kerogen-bearing, finely laminated brown or black sedimentary rock that will yield liquid or gaseous hydrocarbons on distillation ['ɔɪlʃeɪl]

ochr.środ.

olieskifer

oil shale

: 3 do fraz, 3 tematyki

Chemia	1
Elektronika	1
Pospolicie	1