蛇形摆单摆波实验牛顿摆教具个球物理科学儿童玩具 四色思索款
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蛇形摆单摆波实验牛顿摆教具个球物理科学儿童玩具 四色思索款
| 颜色(Color) | Brown |
| 材质(Material) | Wood |
| 尺寸(Size) | 44.5x31.5x37cm |
| 类别(Type) | Newton's Cradle Pendulum Balls |
| 制造国家/地区(Country/Region of Manufacture) | China |
| 物品高度(Item Height) | 37cm |
| 物品长度(Item Length) | 44.5cm |
| 物品宽度(Item Width) | 31.5cm |
| 型号(Model) | Energy Conservation Physical Model |
| 场合(Occasion) | Casual |
| (Personalization Instructions) | Energy Conservation Physical Model |