蓝色定值电阻电阻圈5Ω10Ω15Ω欧姆定律初中物理电学实验器材 蓝色
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蓝色定值电阻电阻圈5Ω10Ω15Ω欧姆定律初中物理电学实验器材 蓝色
| 颜色(Color) | Blue |
| 尺寸(Size) | 7.6cmx7.6cm |
| 材质(Material) | PP |
| 型号(Model) | Ohm's Law Apparatus |
| 制造国家/地区(Country/Region of Manufacture) | China |