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公司货号: DT022300(C71009W)
价格: Member only
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| 品名: 探索宇宙-太阳系 |
产品尺寸: 32.70X16.70X20.80 cm |
包装尺寸: 30.7X23.8X11.9 cm |
装箱量: 8 只 |
产品包装: 彩盒 |
毛/净重.: 9.37/7.37 Kgs |
外箱规格: 50.00X32.50X49.50 cm |
Product Detail: |
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Brick Qty:651pcs
1. Precision gear linkage system
Pure mechanical structure, hand-cranking drive can simultaneously achieve the rotation of the Sun, the revolution and rotation of the Earth, and the orbit of the moon around the Earth, truly restoring the logic of celestial body movement.
2. The track is linked with the time scale
3. True astronomical tilt Angle restoration
The Earth is assembled according to the actual obliquity of the ecliptic Angle, and the causes of the four seasons can be understood at a glance. The accuracy of popular science is maximized.
4. It comes with a "CaDA Mini Classroom" and an independent parts package to learn three small structural knowledge points.
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Packaging Details: Each one package into a window box, then many pcs packed into a case.
Delivery Detail: 2 to 15days.
Port: Shenzhen/Shantou
Minimum Order Quantity: 1 Piece/Pieces This is for sample order.
Supply Ability: 10000000 Piece/Pieces per Week.
Have large quantity will make ensure again.
Payment Terms: T/T,Western Union,paypal.
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