电动机模型 开放式直流小电机 中学物理电学实验演示器材科技制作
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电动机模型 开放式直流小电机 中学物理电学实验演示器材科技制作
| 颜色(Color) | Green |
| 材质(Material) | PP |
| 尺寸(Size) | 7.5x5.8cm |
| 年龄层(Age Level) | 8-11 Years |
| 制造国家/地区(Country/Region of Manufacture) | China |
| 建议年龄范围(Recommended Age Range) | Ages 14 years Old |
| 年份(Year) | 2025 |
| (Bundle Description) | DIY DC Electrical Motor Model |