소통의 시간 10부-전기인의 필수자격증 5가지
Video Statistics and Information
No captions available for this video.
Channel: Electric idea TV
Views: 13,187
Rating: undefined out of 5
Keywords: #소통의 시간#전기인의 필수자격증#전기자격증#전기공사기사#전기공사산업기사#전기기사#전기산업기사#소방설비기사#산업안전기사
Id: watE-yM01xk
Channel Id: undefined
Length: 8min 28sec (508 seconds)
Published: Mon Oct 21 2019
Please note that this website is currently a work in progress! Lots of interesting data and statistics to come.