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生活中的科學與科技

顯示 272 筆結果中的 1–24 筆

【多種規格】電子積木 15個/33個/56個/91個/124個零件 Electronic Circuits BlocksIntegrated Circuit Building Blocks Experiments Educational Science
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可溶性澱粉 starch soluble
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大型太陽爐 Large Solar Oven
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大屏數顯萬用表 Large screen professional digital multimeter
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太陽能風車模型風力發電機模型 Solar Powered Wind turbine Assembled Model Windmill Model
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數顯探針式溫度計(-50-300℃) Pen-Type thermometer
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日本水火箭專用接咀 Japan Water Rocket Nozzle
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日本水火箭專用火箭尖頂火箭尾翼及火箭接咀 Japan Water Rocket Nozzle Wings Rocket top
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日本水火箭發射器發射架全套 Japan Water Rocket Kit
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無煙小蠟燭 25個
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熱縮管絕緣膠管 Heat shrink tubing set assortment Universal Shrink Hoses
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生果電池實驗套裝 enviro battery
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簡易電路組裝材料套裝 Simple Circuit assembly set
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粗蠟燭（燃燒40小時） thick candle
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粗蠟燭（燃燒7.5小時） thick candle
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螺紋小蠟燭（10支裝）
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螺線管實驗套螺線圈演示器(附鐵粉、小指南針) solenoid coil experiment kit
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蠟燭 candles
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長款點火槍 gas lighter
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高精度pH測試筆 High precision pH Meter ±0.05pH
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高精度分體式數顯測光儀亮度計照度計 Split type High precision Lux meter Lux metre Photometer Illuminometer spectrometer light meter
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高精度台式連臂pH計精度0.01pH High precision pH Meter ±0.01pH
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不銹鋼托盤 stainless steel tray for lab
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伏特計電壓計 Volt meter
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