| |||
coaly | |||
coal-bearing | |||
carboniferous | |||
carbonaceous | |||
carbonous | |||
coal bearing | |||
coal-containing |
содержащий уголь : 40 phrases in 9 subjects |
Chemistry | 1 |
General | 3 |
Geology | 17 |
German | 1 |
Makarov | 5 |
Mechanic engineering | 2 |
Mining | 4 |
Oil / petroleum | 2 |
Technology | 5 |