Abstract: by ventilation and air conditioning ventilation and air conditioning engineering systems.

摘要：通风空调工程由通风系统和空调系统组成。

youdao

Retrieve unconditionally the latest temperature and humidity sensor readings and, during the summer season, activate external ventilation or air conditioning based on the following conditions

无条件地获得最新温度和湿度传感器读数，在夏季，基于以下条件激活外部通风或空调

youdao

The data center has a dedicated heating, ventilation, and air conditioning (HVAC) system, so the temperature is always a cool 70 degrees Fahrenheit.

数据中心有专用的取暖、通风和空调(Heating, Ventilation, and Air Conditioning, HVAC)系统，因此温度始终是华氏70度。

youdao

Additionally, the growing construction industry in Asia-Pacific, particularly China, has driven growth in heating, ventilation and air-conditioning, and real estate service businesses of Johnson Controls.

FORBES: Johnson Controls Earnings: Weak Europe Could Offset Gains From Asia

However, the most important aspect of this expansion is that it will allow Johnson Controls to address the growing demand for energy-efficient HVAC (heating, ventilation, and air conditioning) products from the building market in China.

FORBES: China's Urbanization Is Driving Johnson Controls' HVAC Growth

In his brilliant 1991 design for Frankfurt's Commerzbank, the tallest office building in Europe, he brought off the seemingly impossible feat of building a supertower that could use natural ventilation (as against fuel-gobbling air conditioning) during 60% of the year.

CNN: ASIANOW - TIME Asia