This paper states the design scheme characteristics of concentration heat - supply engineering replacing oil with coal in Xingbei district of Daqing city and its energy - saving measurements.

本文对大庆杏北地区以煤代油集中供热工程设计的方案特点及所采取的一些主要节能措施进行了论述；

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Combined with medium pressure steam heat-supply engineering, the applicability of square compensator, ball compensator and rotary joint compensator is discussed.

结合某中压蒸汽供热工程，探讨了方形补偿器、球型补偿器、旋转补偿器的适用性。

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This paper states energy conservation measurements of concentration heat - supply of heating network, household measurement and radiator decoration in architecture engineering.

本文论述了建筑工程中关于集中供暖和供热分别在供暖管网上、供暖分户计量上、散热器装饰上的节能举措。

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