大气温度与相对湿度是设计铁路客车通风、采暖与空气调节系统的重要参数。
The atmospheric temperature and relative humidity are important parameters for designing heating, ventilating and air conditioning systems of railway passenger cars.
摘要 ：风速作为环境热负荷量的主要因素之一，与温度和湿度共同影响家禽热平衡调节。
Abstract : Air velocity as a principal parameter of thermal load affects the regulation of thermal balance of poultry along with ambient temperature and humidity.
摘要风速作为环境热负荷量的主要因素之一，与温度和湿度共同影响家禽热平衡调节。
Abstract: Air velocity as a principal parameter of thermal load affects the regulation of thermal balance of poultry along with ambient temperature and humidity.
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