• Particularly the central heating system is still in use 50 years of the 20th century old design.

    特别是中央供热系统目前仍然使用20世纪50年代老式设计。

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  • A modification of measurement in the central heating system is inevitable with the exploitation and popularization of new technologies in heating measurement.

    随着集中供热系统供暖计量技术开发推广,旧有集中供暖系统计量改造势在必行

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  • A distributive wireless measurement and control system is developed for features of city central heating network. The structure, functions and software of the system are introduced.

    针对城市集中供热特点开发了一套分布式无线测控系统。文中介绍系统结构功能软件设计等。

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  • The characteristics and the dynamic responses of seven types of central regulation model were simulated and analyzed based on a developed non-linear dynamic model in a direct district heating system.

    通过建立直接连接区域供热系统非线性动态数学模型模拟分析供热系统特征集中调节模式系统动态响应

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  • With the dynamic simulation analysis software of hydraulic cases for central heating and air-conditioning system, a new method is presented to determine regulation value of the hydraulic cases.

    利用集中供热空调系统水力工况计算机模拟分析软件确定了系统水力工况调节控制值方法

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  • Based on the systematic diagnosis on problems existed in the central heating system of a university, proposes the comprehensive reformation scheme and obtains obvious effect in practice.

    对某高校老校区集中供暖存在问题进行系统诊断分析基础提出综合治理改造方案实际应用中取得了显著效果

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  • The invention of central heating is often credited to the ancient Romans, who installed a system of air ducts called "hypocaust" in the walls and floors of public baths and private villas.

    集中供热发明归功于古罗马他们公共浴池私人别墅内和地板安装所谓火炕风道系统

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  • I was very concerned when I received your letter of yesterday complaining that the central heating system in your new house had not been completed by the date promised.

    昨天收到来信抱怨新家中央加热系统规定时间装好,对此非常关心

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  • The central heating system of the building is programmed to start working at 6 o 'clock each morning.

    幢大楼中央暖气系统规定每天早晨6开始供暖。

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  • An computor simulation model is developed for optimizing the thickness of thermal insulation materials and the glazing area of various surfaces of a solar residence in a central heating system.

    本文建立最优化数学模型集中供热系统中太阳能节能住宅提供了一优化设计方法。

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  • It is especially suitable for bathroom floor heating during the time of year when the central heating system is shut off and for the heating of room additions or rooms in attics.

    特别适用于浴室地板供暖,尤其是中央供暖系统关闭时间或者屋顶的房间

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  • On the basis of a high standard on the water quality and water treatment, a service life of 30-50 years is anticipated for the whole central heating system.

    北欧国家,由于供暖水质处理很高标准整个集中供暖系统的使用寿命可预期50

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  • On the basis of a high standard on the water quality and water treatment, a service life of 30-50 years is anticipated for the whole central heating system.

    北欧国家,由于供暖水质处理很高标准整个集中供暖系统的使用寿命可预期50

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