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- District heating and cooling (DHC) system is a part of energy system in a modern city. 集中供冷供热系统是现代化城市能源系统的一部分。
- MR-100G and MR-1G, the power supply system for district heating and cooling, are a self-pressurized, nature circulated integral PWR. MR-100G和MR-1G是专门为区域供热和冷却系统提供能源、一回路系统自加压的全自然循环一体化压水堆。
- DHC(district heating and cooling) 区域供热供冷
- District Heating and Cooling 集中供热(冷)系统
- Drafty windows and doors pack real dollars onto your heating and cooling bills. 而那些漏风的门窗会使你们的能耗帐单数增加不少。
- Heating and cooling a weldment in such a way as to obtain desired properties. 为了获得期望的特性,对焊接件进行的加热及冷却。
- Mid-range steam applications. Throttling and balancing of hydronic heating and cooling systems. 中档蒸汽应用。热水供暖和冷却系统的节流和平衡。
- To remove strains and reduce coarse crystalline structures in(metal),especially by heating and cooling. 使规格化除去特点并减少(金属)里的粗晶结构,尤指用加热和冷却的方式
- Land areas blanketed with vegetation heat and cool more slowly than barren areas do. 植物覆盖的地面变暖和变冷比不毛地面慢。
- YMeasure room-to-room temperature variations to balance heating and cooling systems. 测量房间之间的温度变化,平衡加热和致冷系统。
- Heating and cooling systems through the energy cost savings from the more efficient system. 一种计算收回制冷和制热系统成本差所需时间的方法。
- Three of the six components are heat exchangers used during the continuous heating and cooling of the product. 其中的三个组成部分是热交换器,连续加热和冷却时使用。
- The sections of the plate heat exchanger on either side of the regeneration section are used for heating and cooling. 片式热交换器的另外两段位于回流段的两侧,用于加热和冷却。
- Due to the special properties of the thermoelectrical effect, Peltier devices can be used for both heating and cooling. 由于其特有的热电效应,珀尔贴装置在加热和冷却条件下都可以使用。
- These perturbations feature a wavelike pattern of alternating rings of heating and cooling centered on the hurricane. 这些变化特徵类似波动,以飓风为中心的环状加热及冷却区交互出现。
- To remove strains and reduce coarse crystalline structures in(metal), especially by heating and cooling. 使规格化除去特点并减少(金属)里的粗晶结构,尤指用加热和冷却的方式
- Come on, have some tea and cool off. 来,喝点茶,凉快一下。
- Geothermal resources will be exploited to expend provide heating and cooling service for around 5 million square meters floor area by 2008. 开发地热资源,2007年全市地热、地温供暖制冷面积达到500万平方米。
- Steel is tempered by heating and then cooling it. 钢是通过先加热后冷却来回火的。
- In some Florida developments, the drywall issue emerged after months of failures in heating and cooling systems. 在佛罗里达的部分开发项目中,干墙问题出现前几个月出现了取暖和冷却系统故障。