机械传动模型高中物理电动机械演示器材教学仪器齿轮转动实验器材 机械传动模型
$32.64
SFC-calculated cross-border shipping at checkout · delivery window shown per route
Shipping estimate
Checking SFC rates...
30-day returns
·
Secure checkout
·
Tracked cross-border delivery
机械传动模型高中物理电动机械演示器材教学仪器齿轮转动实验器材 机械传动模型
| 颜色(Color) | As Picture |
| 材质(Material) | ABS |
| 尺寸(Size) | 32X21.5X15.5CM |
| (Size(US)) | 12.6X8.46X6.10inch |
| 年龄层(Age Level) | 17 Years & Up |
| (California Prop 65 Warning) | Mechanical Gear Transmission Model |
| 制造国家/地区(Country/Region of Manufacture) | China |