frog embryo development model junior high school high school biology teaching aids science and education instrument teaching demonstration use_青华科教仪器有限公司

frog embryo development model junior high school high school biology teaching aids science and education instrument teaching demonstration use

frog embryo development model junior high school high school biology teaching aids science and education instrument teaching demonstration use

蛙胚胎发育模型初中高中生物教具科教仪器教学演示使用

2 piece

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Specifications		Stock	Quantity
size(尺寸)	USD $0.0	999 piece available
13 * 17cm(13*17cm)	USD $0.0	999 piece available

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Packaging information

CTN Size: 58 × 42 × 32 cm

G.W./CTN:16 kg

QTY/CTN:8 piece/carton

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探索生命奥秘！这款蛙胚胎发育模型是初中高中生物必备教具，生动展示胚胎发育全过程。

核心卖点：高仿真设计，安全材料，增强学习兴趣。解决学生抽象概念难理解痛点，提升实验参与度。

通过ISO认证，品牌信誉保障。激发科学热情，培养未来生物学家！

33102蛙胚胎发育模型.jpg

Update time：20251002153239