标准型钢制512HZ教学音叉，音叉 声学音叉，教学仪器
$1.03
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标准型钢制512HZ教学音叉，音叉 声学音叉，教学仪器
| 颜色(Color) | Teaching tuning fork |
| 尺寸(Size) | 181mmx93mmx54mm 150mm |
| 材质(Material) | Metal |
| 制造地/国(Region of Manufacture) | China |
| 供应商产品编号(MPN) | Does Not Apply |