| |||
power conservation; power saving | |||
energy saving; electricity saving |
экономия электроэнергии: 21 phrases in 11 subjects |
Automated equipment | 1 |
Energy industry | 2 |
Energy system | 1 |
General | 2 |
Heating | 1 |
Mass media | 1 |
Measuring instruments | 3 |
Technology | 1 |
Telecommunications | 5 |
Thermal engineering | 3 |
United Nations | 1 |