conducting air meaning in English

导电空气

To take safety precautions when conducting air - conditioning works and other
在空调工作时注意安全和防护。
To take safety precautions when conducting air - conditioning work and others
在空调工作时注意安全和防护。
To evaluate the effectiveness of the measures , the kcrc has commissioned a consultant to conduct air quality tests when the through trains start
九铁亦曾聘请顾问公司于直通车启动时进行空气质素测试，以评估有关措施的成效。
In 2003 , the food and environmental hygiene department ( fehd ) engaged the electrical and mechanical services department to conduct air quality measurements in three air - conditioned public markets , namely the ap lei chau market , the yee on street market and the luen wo hui market , for reference purpose
（一）食物环境?生署（食环署）曾于二三年委托机电工程署量度三个设有空气调节系统（空调系统）的街市的空气质素，以作参考之用。这三个街市包括鸭?洲街市、宜安街街市及联和墟街市。