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color transparent film experimental effect of physical light in primary and secondary schools teaching demonstration teaching aids science and education instruments

color transparent film experimental effect of physical light in primary and secondary schools teaching demonstration teaching aids science and education instruments

彩色透光片 中小学物理光的实验效果教学演示教具 科教仪器

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    • 20 piece
  • Item No. 80106
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    size(尺寸) USD $0.0 999 piece available
    15 * 6cm(15*6CM) USD $0.0 999 piece available
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Packaging information

CTN Size: 32 × 24 × 37 cm

G.W./CTN:18 kg

QTY/CTN:56 piece/carton

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彩色透光片物理实验教具，专为中小学设计，通过红绿蓝三原色叠加演示光的合成与分解，激发学生科学兴趣。

高透光材质确保清晰效果，解决传统教具枯燥问题。

产品通过国家教育认证，安全材质。

让物理学习变有趣，培养未来科学家！

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Update time：20251023143824


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