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CN¥ 0.0 |
| 40*25cm | CN¥ 0.0 |
Qinghua science instruments 14yr.
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Mobile 13750965003
13750965003
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Note: Please confirm the delivery date before placing the order (as stock levels can change实时ly).
The Earth rotation model accurately demonstrates revolution and rotation, visually illustrating day and night, and the four seasons.
Address the challenges in abstract teaching, helping primary and secondary school students easily understand geography.
Approved by national teaching aids certification, trusted by brands.
Make geography learning engaging and interesting, and spark enthusiasm for exploration.
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