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- electrical energy saving of building 建筑电气节能
- Why occurs tendency of building energy saving around the world? 为什么世界上出现建筑节能的大潮流?
- energy saving of building 建筑节能
- Mathematical modeling and computation of building energy saving of country residential buildings in hot summer and cold winter areas 夏热冬冷地区农居建筑节能数学建模与计算
- Desoribes several energy saving teohnologies for cooling and heating sources of building air conditioning, such as total energy system (TES), heat pump teohnolosy, thermal storage system and district heating a cool ins (DHC). 着重介绍了国际上建筑空调冷热源的节能技术，如总能系统、热泵技术、蓄热技术和区域供热供冷。
- Energy saving of centrifugal pump for waterflooding and oil transfer by speed control. 油田注水集输系统离心泵调速节能研究。
- The energy saving of these equipment can improve the plant efficiency remark-ably. 这些设备的节能可显著地提高发电厂的效率。
- The research indicates that the determination of groundwater flow rate is the key to energy saving of GSHPPRSW. 研究表明，地下水流量的选取是同井回灌地下水地源热泵节能的关键。
- Novel,special and energy saving of Q/ HF7-1995 homoiothermal drain valve assembly. 新颖独特节能的Q/HF7-1995恒温疏水阀及阀组；
- Key problems on energy saving of high emissivity coating at middle temperature are discussed. 本文论述高发射率涂料在中温下使用,节能的若干关键问题。
- Thermal efficiency were improved by the refit of heating furnace,and it is important for energy saving of enterprises. 通过提出对加热炉的改造,提高了加热炉的热效率,对企业的节能降耗具有实际意义。
- energy saving of buildings 建筑节能
- Characteristics: the application of advanced altering frequency technology, to trim the orderly running and keep energy saving of machine. 特点:。采用先进的变频器调速技术,使设备运转更平稳、更省电;
- A saving of 30% is obtainable under this scheme. 按这一计划做可以获得百分之三十的节约率。
- The discount gave me a saving of $25. 这个折扣使我节约了二十五美元。
- According to production practice,the paper makes stu dy on energy saving of gas furnace from operation ways,control and universal con tradictions. 根据生产实践，从操作的方法和具体的控制以及普遍性矛盾方面对固定床间歇式煤气发生炉的节能调优进行了探讨。
- Cultural exchange is a way of building bridge between nations. 文化交流是国与国之间建立联系的桥梁。
- It is perfect for energy saving of newly built walls made of concrete and bricking-ups, and for upgrading energy saving system of old buildings. 该系统适用于混凝土、砌块等各种新建墙体的建筑节能以及既有建筑的节能改造。
- As one kind of building materials, wood is inadequately sturdy. 作为一种建筑材料，木材不够结实。
- Inorder to realize real energy saving of electromotor of beam pumping unit,present asynchronism electromotor should be reformed. 为了实现游梁式抽油机驱动电机的真正节能,对目前异步电动机实施节能改造。
