Hellow guys, Welcome to my website, and you are watching [강연] 전기와 자기가 만났을 때: 자석에 전류를 흘리면? _ by김갑진｜2019 가을 강연 '도대체 都大體'. and this vIdeo is uploaded by 카오스 사이언스 at 2019-10-28T01:30:01-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
