中山大學物理系 大二力學 第六章 第三堂課

New channel 中山大學物理系黃旭明教授課程: title sample judged 'whole' (This is a straightforward university physics lecture channel with nearly every upload being a full classroom teaching se); 0 of 3 sampled transcripts showed teaching, 0 not; titles picked one by one, checked strictly; oEmbed verified.