学生滑轮组单滑轮双滑轮串滑轮中学物理实验室力学实验器材教学 小 单滑轮
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学生滑轮组单滑轮双滑轮串滑轮中学物理实验室力学实验器材教学 小 单滑轮
| 颜色(Color) | Type B |
| 材质(Material) | Metal |
| 尺寸(Size) | 12.5cm |
| (Size(US)) | 4.92inch |
| 年龄层(Age Level) | 12-16 Years |
| 制造国家/地区(Country/Region of Manufacture) | China |
| 型号(Model) | Pulleys Block Physics Experiment |
| 样式(Style) | Portable |
| 学科(Subject) | Physics |
| 类别(Type) | Fixed Pulley Block |