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我国北方地处高纬度地区,冬季气候寒冷,必须采暖才能度过严冬。我们以往采暖的方式为集中式供热,即在一个小区或一片地区修建燃煤锅炉房,通过管道将烧热的水循环到居民家中的暖气片以达到取暖的目的。
The northern part of our country is located in a high latitude area where the winter climate is cold and we must warm it before it can survive the severe winter. The way we used to heat up was central heating, which is to build a coal-fired boiler room in a single district or a single district and circulate the hot water through pipes to the radiator in the home for heating purposes.