載入中... 相關課程 Back 【LIS 科學史】功率是被瓦特定義的?蒸汽機和馬怎麼比較作功大小?(下)(瓦特-功與功率) 登入觀看 ⇐ Use this menu to view and help create subtitles for this video in many different languages. You'll probably want to hide YouTube's captions if using these subtitles. 【LIS 科學史】功率是被瓦特定義的?蒸汽機和馬怎麼比較作功大小?(下)(瓦特-功與功率) 上傳學習單 下載學習單