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- 3,028 바람처어럼
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- magnetoboy
- iOS 应用: 工具 来自: Smart Bros Ltd co
- 免费
- 列表: 0 + 0 排名: 0 评价: 0
- 积分: 1 + 5 (4.8) 评论: 0 版本: 1.0.1 Use your device's magnetometer, and read out the magnetic field (micro teslas). You can observe and examine the magnetic fields around you. You will find that certain materials change ... ⥯
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