机械振动学

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the mechanical vibration plays a very important role in our daily life, it may bring trouble to people＇s life, may also bring convenience to life, as long as we foster strengths and circumvent weaknesses, can be very good to use it. I was about to tell the mechanical vibration, clarify its application and harm of simple.机械振动在我们的日常生活中扮演着非常重要的角色，它可能对人们的生活带来烦恼，也可能对生活带来方便，只要我们扬长避短，就能很好的利用它。本人就是对机械振动进行一下讲述，简单明了的阐明它的应用以及危害。