| |||
gas naturale | |||
gas di petrolio | |||
gas non associato | |||
metano m |
Erdgas: 51 phrases in 13 subjects |
Accounting | 1 |
Chemistry | 2 |
Coal | 2 |
Earth sciences | 1 |
Economy | 2 |
Electronics | 3 |
Energy industry | 20 |
Finances | 2 |
General | 5 |
Law | 1 |
Metallurgy | 7 |
Statistics | 1 |
Transport | 4 |