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機器人：太陽能車為了要減輕車子的重量，車體會用什麼材質來建造呢？ A、玻璃纖維 B、碳纖維 C、以上兩種均有使用 答案是C，你答對了嗎？我們來看影片的解說。
#科學 #能源 #氣候 #科技 #自然
分級:
片長:
發音:
發行:
導演:
分級: 普遍級
片長: 1 min
發音: 華語
發行: 2018-01
導演: 安偉民
片長: 24 min
發行: 2013-01
導演: 導演:瑪拉歐斯
片長: 48 min
發音: 客語
發行: 2016-01
導演: 製作：百禾文化資訊有限公司導演：艾力克斯海明威(Alex Hemingway)
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