District study for implementing water - cooled air conditioning systems in existing causeway bay and wan chai district ( early 2001 ) 在二零零一年年初研究在湾仔和铜锣湾推行水冷式空气调节系统。
Ir dr hon ho chung - tai raised a question on " retrofitting of air - conditioning systems for government marketscooked food centres " 何锺泰议员就"为政府街市熟食中心安装空气调节系统"提出质询。
Ir dr hon ho chung - tai raised a question on " retrofitting of air - conditioning systems for government markets cooked food centres " 何锺泰议员就"为政府街市熟食中心安装空气调节系统"提出质询。
Fire - resistance tests - fire dampers for air distribution systems - classification , criteria and field of application of test results 耐火试验.空气调节系统用防火阀.试验结果的分类标准和应用领域
Single - duct air distribution method should be used when designing the full air conditioning system with no special requirement 设计全空气空气调节系统并当功能上无特殊要求时,应采用单风管送风方式
Single - duct air supply mode should be adopted in designing all - air air conditioning systems when no particular functions are required 设计全空气空气调节系统并当功能上无特殊要求时,应采用单风管送风方式
Ventilation for buildings - test procedures and measuring methods for handing over installed ventilation and air conditioning systems 建筑物通风.交付已安装的通风和空气调节系统所进行的试验程序和测量方法
The mong kok cooked food market is located in the heart of the shopping area in mong kok . it provides an air - conditioned and spacious environment 旺角熟食市场位处旺角购物中心地带，设有空气调节系统，内部环境宽敞舒适。
A all officers to comply with the energy conservation policy of switching off lights and air - conditioners whenever offices are not in use A所有员工必须遵守节约能源的措施，即在没有人使用办公室时关掉电灯及空气调节系统。
If the venue is mechanically ventilated , ensure proper maintenance and cleansing of the ventilation system as well as frequent air exchange 如场地采用空气调节系统，应确保有频密及新鲜的空气对流，及保持适当清洁及维修保养。
