作用力与反作用力小车 动脑DIY创造性科学实验动手操作科技小制作 作用力与反作用力
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作用力与反作用力小车 动脑DIY创造性科学实验动手操作科技小制作 作用力与反作用力
| 颜色(Color) | multi |
| 材质(Material) | Wood |
| 尺寸(Size) | 11x10x11cm |
| (Size(US)) | 4.33x3.94x4.33inch |
| 年龄层(Age Level) | 8-11 Years |
| 制造国家/地区(Country/Region of Manufacture) | China |