自制旋转混均仪动手工diy科技制作小发明模型科学实验均匀混合仪
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自制旋转混均仪动手工diy科技制作小发明模型科学实验均匀混合仪
| 颜色(Color) | Multi |
| 材质(Material) | wooden pp |
| 尺寸(Size) | 15.3cmx6.5cmx11.6cm |
| (Size(US)) | 6.02inchx2.56inch |
| 年龄层(Age Level) | 8-11 Years |
| 制造国家/地区(Country/Region of Manufacture) | China |
| (Bundle Description) | Stem Science Kits |