rendement énergétique : 33 phrases in 12 subjects |
Agriculture | 1 |
Coal | 1 |
Electronics | 1 |
Energy industry | 7 |
Environment | 12 |
Finances | 1 |
General | 1 |
Lighting other than cinema | 1 |
Statistics | 1 |
Transport | 5 |
United Nations | 1 |
Радиоактивное излучение | 1 |