[고교물리I] III-2-3 교류 회로에서의 코일과 축전기 [묵조교]
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19:48
[고교물리II] III-2-2 전자기파의 발생과 이용 1 [묵조교]
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21:42
[지구과학I] I-2-1 지하자원의 생성과 개발 [묵조교]
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8:54
[지구과학I] I-2-3 자원으로서의 대기와 물 [묵조교]
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50:15
[고교물리I] III-2-1 전자기파의 종류와 특성 [묵조교]
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17:34
I've switched to Orca Slicer for my Bambu Lab 3D Printer (and you can too)
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9:09
Why Do Planes Still Use Millions of Rivets Instead of Welding? The Secret Behind Its Power
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32:35
인류가 리셋될 뻔한 대폭발의 흔적(핵폭탄의 1000배;;)ㅣ역사를 보다
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7:15