设计的实现举措包括材料的选择，有助于冷却和加热的建筑物的阴影和热质量的被动太阳能设计原则。
Design initiatives, including material selections, contribute to passive solar design principles of shading and thermal mass for cooling and heating the building.
介绍一种新型的冷却机主风管的支撑装置，针对设计原则、主要特点和使用情况进行了讨论。
In this paper, a new supporting equipment of primary air pipein cooler is introduced , and the design principle, main features and application situation are discussed.
针对不同类型的压缩机，对风冷式压缩机和水冷式压缩机的冷却系统的组成、特点、设计原则分别进行了阐述。
The consist, feature and design rules of the cooling system of air-cool compressors and water-cool compressors are made for various compressors.
发动机风扇的设计原则是在满足发动机冷却能力的前提下，提高风扇效率，降低风扇噪声。
The design principles of engine cooling fans are meeting the cooling demands of a engine, improving the efficiency of fans and reducing the fan noise.
发动机风扇的设计原则是在满足发动机冷却能力的前提下，提高风扇效率，降低风扇噪声。
The design principles of engine cooling fans are meeting the cooling demands of a engine, improving the efficiency of fans and reducing the fan noise.
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