簡單機械
顯示第 1 至 24 項結果，共 29 項
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仿生風力動能爬行機械 (仿生學)
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吊掛式天秤（天秤的工作原理)
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家務助理擦擦車(往復運動)
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手提小風扇
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手搖齒輪組（5齒輪）
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手搖齒輪組起重機（3齒輪）
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托盤式天秤（連砝碼)
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水的浮力探究套裝
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測量力的工具
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章魚浮力
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組裝條形彈簧測力計（測力計原理)
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轆轤模型
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通道閘(認識槓桿)
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遙控電動起重機 (皮帶傳動,滑輪)
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電動小風扇 (電能轉化動能,風的原理)
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電動摩天輪 (電能轉機械能)
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電動海鷗（齒輪與槓桿的應用)
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齒輪皮帶組合傳動 (單車工作原理)
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齒輪組及支架
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齒輪轉動
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DIY雙人舞
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多米諾骨牌機月球車風車天平4合1電動積木 4in1 Dominoes Mechanical Electric Engineering Building Blocks Compatible with Lego
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DIY機械吊車 DIY Mechanical Crane
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吊車升降機毛毛蟲羅馬炮架4合1電動積木 4in1 Crane Lift Mechanical Electric Engineering Building Blocks Compatible with Lego
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