led science and education instrument physics experiment teaching demonstration teaching aids junior high school experimental apparatus_青华科教仪器有限公司

led science and education instrument physics experiment teaching demonstration teaching aids junior high school experimental apparatus

led science and education instrument physics experiment teaching demonstration teaching aids junior high school experimental apparatus

发光二极管科教仪器物理实验教学演示教具初高中实验器材

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Packaging information

CTN Size: 42 × 32 × 52 cm

G.W./CTN:16 kg

QTY/CTN:48 piece/carton

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这款发光二极管物理实验教具，采用高亮度LED和透明外壳，直观展示电流、电压原理。

核心卖点：安全耐用、操作简便，解决教学抽象难题。

通过ISO认证，品牌信誉保障。

激发学生科学兴趣，让物理学习更生动有趣！

Update time：20251013141451