电动卷闸 meaning in English
electrically operated roller shutter
Examples
- In ensuring the safe use of electrically operated sliding gates , sliding glass doors and rolling shutters , emsd administers and maintains a code of practice and safety guidelines for these activities in hong kong
为促进安全使用电闸、电动玻璃门及电动卷闸，机电工程署负责推行本港这方面的实务守则及安全指引。