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请问EZ430-Chronos无线运动手表既然一定程度防水那么大气压是怎么检测的呢?



看到EZ430-Chronos防水10m深还是多少来着,既然一定程度防水,那么就有一定程度密封性,密封也不可能是特别薄柔的东西吧,那么压力传感器是怎么能够检测大气压保证一定程度精确的呢?

谢谢