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风机风压有什么意义
更新时间: 2020-07-15 00:00:00  

风机风压的意义:

风压,最简单的理解就是,风往某个特定的地方吹,所需要的外力。风机的风是不可能是自己吹出来的,就好比是自然风,它也是受到大气压的影响,受力后才会吹向四面八方的。风机的风也是指利用某一种压力,使风往某个方向吹,进而对被吹的物质起到输送或排送的作用。

关键词: 风机 风压 什么 意义

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