单摆实验器运动振动规律简谐振动 物理力学测重力加速度实验教学 黑色方形底座款
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单摆实验器运动振动规律简谐振动 物理力学测重力加速度实验教学 黑色方形底座款
| 尺寸(Size) | 45.5x11.5x9cm |
| 颜色(Color) | Black |
| 材质(Material) | Metal |
| 年龄层(Age Level) | 17 Years & Up |
| 制造国家/地区(Country/Region of Manufacture) | China |
| 服装分类(Department) | Kids |
| 型号(Model) | Physics Swing Experiment Tool |
| 类别(Type) | Pendulum Experiment |