object conductivity small experimental materials primary school science experimental instrument junior and senior high school physics teaching aids_青华科教仪器有限公司

object conductivity small experimental materials primary school science experimental instrument junior and senior high school physics teaching aids

object conductivity small experimental materials primary school science experimental instrument junior and senior high school physics teaching aids

物体导电性小实验材料小学科学实验仪器初高中物理教学教具

10 piece

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Specifications		Stock	Quantity
size(尺寸)	USD $0.0	999 piece available
8 * 10cm(8*10CM)	USD $0.0	999 piece available

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Packaging information

CTN Size: 35 × 45 × 55 cm

G.W./CTN:8 kg

QTY/CTN:50 piece/carton

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物体导电性小实验材料，专为小学生设计，安全，通过国家3C认证。

核心卖点：直观展示导电原理，提升科学兴趣。

优势：操作简单，材料齐全，解决家长辅导难痛点。

品牌背书：知名教育品牌，多年好评。

激发孩子探索欲，培养未来科学家情感共鸣。

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Update time：20251020100346