constant air volume
短语词组
- constant air volume system 定风量系统;定风量方式
- constant air supply volume 恒定送风量
- constant air volume airconditioning 定风量空调系统
- constant air volume valve 定风量阀
- constant air flow volume regular 定风量调节装置
- constant air volume air -conditioning system 定风量空调系统
- constant volume air thermometer 定容气温表
- constant volume air conditioning system 定风量空气调节系统 返回 constant air volume