소방전기분야 1 소방시설의 종류(소방시설 중 경보설비에 화재알림설비가 추가되었습니다.)
Video Statistics and Information
No captions available for this video.
Channel: ABC소방
Views: 96,588
Rating: undefined out of 5
Keywords:
Id: EhAQyVqGLBI
Channel Id: undefined
Length: 36min 22sec (2182 seconds)
Published: Wed Jun 16 2021
Please note that this website is currently a work in progress! Lots of interesting data and statistics to come.