可分拆式手摇发电机实验材料包中小学生物理实验儿童科技小制作
$0.63
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可分拆式手摇发电机实验材料包中小学生物理实验儿童科技小制作
| 颜色(Color) | Yellow |
| 材质(Material) | PP |
| 尺寸(Size) | Height 8cm |
| (Size(US)) | 3.15inch |
| 制造国家/地区(Country/Region of Manufacture) | China |
| 建议年龄范围(Recommended Age Range) | 6-14 years |