教学仪器离心水泵模型齿轮式叶轮驱动中学高中物理实验室演示实验
$16.67
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教学仪器离心水泵模型齿轮式叶轮驱动中学高中物理实验室演示实验
| 颜色(Color) | As shown |
| 尺寸(Size) | 24x11x20cm |
| 材质(Material) | Metal, pp |
| 年龄层(Age Level) | 8-11 Years |
| 年份(Year) | 2024 |
| 制造国家/地区(Country/Region of Manufacture) | China |
| (Bundle Description) | Centrifugal water pump model for teaching |