energy-efficient
| lamp
| energy efficient | |
| environ. energ.ind. | économe en énergie |
| lamp | |
| construct. | globe; valve; appareil d'éclairage |
| el. | lanterne; lampe; falot |
| environ. | lampe |
| transp. el. | enveloppe; ampoule |
| transp. mil., grnd.forc. | feu |
| |||
| économe en énergie | |||
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energy-efficient : 30 phrases in 9 subjects |
| Bioenergy | 1 |
| Ecology | 1 |
| Economics | 2 |
| Energy industry | 11 |
| Environment | 6 |
| General | 3 |
| Natural resourses and wildlife conservation | 2 |
| Research and development | 2 |
| Transport | 2 |