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- 在我国,一般人家里没有集中供热设备。
People don't have central heating in their houses in my country.
- 热水器中的水泵将热水输送给集中供热设备。
A pump in the boiler sends hot water round the central heating system.
- 你们的集中供热设备是煤气的还是用电的?
Is your central heating gas or electricity?
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海词词典,十七年品牌