科學探究實驗材料套裝
顯示第 1 至 24 項結果，共 329 項
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1mm漆包線10米
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55種彩色齒輪扇葉套裝
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75種精選齒輪套裝
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DIY三球儀 手動 (皮帶筋傳動 星體運行)
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DIY下雨警報器 DIY Rain Alarm
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DIY多面鏡
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DIY太陽爐複雜版
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DIY密碼鎖
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DIY導電儀(檢測導電體)
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DIY拉線發電機
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DIY擴音器
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DIY木賽車
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DIY植物迷宮
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DIY模型塑膠底板7.5*9cm
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DIY橡根回力戰車
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DIY檯燈
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DIY水陸兩用車
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DIY牛頓擺 重力勢能與動能轉化 DIY Newton’s Cradle
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DIY磁懸浮筆 DIY Magnetic Levitation Pen
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DIY繪圖儀
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DIY視覺錯覺陀螺
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DIY走黑線DIY走黑線車
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DIY遙控四驅車(前後)
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DIY遙控明輪船
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