automatic time switch meaning in English
自动定时开关
自动时间开关
自动限时开关
Examples
- Automatic time switch
自动定时开关 - The group promotes conservation in developments and they are managed to save energy and money for residential tenants and commercial occupants . the techniques include using energy - saving fluorescent tubes and installing automatic time switches in the air - conditioning system to reduce power consumption
致力在辖下屋苑推行节能管理，节省能源同时亦为住户及租户减省成本，包括改用节能光管，以及于冷气系统加装时间掣等。