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角阀的作用是什么

更新时间: 2020-11-10 11:04:55     

角阀的作用是控制水龙头进水的开关,常见安装在水管和水龙头进水管的连接部位,一般角阀有进水口、出水口、水量控制口三个连接口,因此也被称为三角阀。

关键词: 作用 什么

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