| |||
hot-water system | |||
hot water system | |||
water heating system | |||
hot-water heating system |
система водяного отопления : 43 phrases in 7 subjects |
Animal husbandry | 1 |
Construction | 31 |
Energy industry | 5 |
Makarov | 1 |
Solar power | 1 |
Technology | 2 |
Thermal engineering | 2 |