centrifugal pump model junior and senior high school physics experiment science and education instrument gear teaching demonstration teaching aids_青华科教仪器有限公司

centrifugal pump model junior and senior high school physics experiment science and education instrument gear teaching demonstration teaching aids

centrifugal pump model junior and senior high school physics experiment science and education instrument gear teaching demonstration teaching aids

离心水泵模型初高中物理实验科教仪器齿轮式教学演示教具

2 piece

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Specifications		Stock	Quantity
size(尺寸)	USD $0.0	998 piece available
2813 20.5cm(281320.5CM)	USD $0.0	999 piece available

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Packaging information

CTN Size: 28 × 13 × 20.5 cm

G.W./CTN:7.5 kg

QTY/CTN:4 piece/carton

备注：下单发货时间请联系确认（现货实时变化）

离心水泵模型齿轮式教学演示教具，专为初高中物理实验设计。

核心卖点：透明外壳、齿轮联动，直观展示离心力原理。

产品优势：耐用材料、操作简便，提升教学效率。

用户痛点解决方案：解决抽象概念难懂问题，激发学生兴趣。

品牌背书：通过ISO认证，品质可靠。

情感共鸣：让物理学习变得生动有趣，培养科学探索精神。

Update time：20251108152104