真空泵负压太低,到不了使用压力用的好好的.水垢太厚,转不了了,拆开清理就不行了,叶轮是不锈钢的,没坏,也没漏气的.求救!
来源:学生作业帮助网 编辑:作业帮 时间:2024/07/11 19:16:55
![真空泵负压太低,到不了使用压力用的好好的.水垢太厚,转不了了,拆开清理就不行了,叶轮是不锈钢的,没坏,也没漏气的.求救!](/uploads/image/z/2137679-71-9.jpg?t=%E7%9C%9F%E7%A9%BA%E6%B3%B5%E8%B4%9F%E5%8E%8B%E5%A4%AA%E4%BD%8E%2C%E5%88%B0%E4%B8%8D%E4%BA%86%E4%BD%BF%E7%94%A8%E5%8E%8B%E5%8A%9B%E7%94%A8%E7%9A%84%E5%A5%BD%E5%A5%BD%E7%9A%84.%E6%B0%B4%E5%9E%A2%E5%A4%AA%E5%8E%9A%2C%E8%BD%AC%E4%B8%8D%E4%BA%86%E4%BA%86%2C%E6%8B%86%E5%BC%80%E6%B8%85%E7%90%86%E5%B0%B1%E4%B8%8D%E8%A1%8C%E4%BA%86%2C%E5%8F%B6%E8%BD%AE%E6%98%AF%E4%B8%8D%E9%94%88%E9%92%A2%E7%9A%84%2C%E6%B2%A1%E5%9D%8F%2C%E4%B9%9F%E6%B2%A1%E6%BC%8F%E6%B0%94%E7%9A%84.%E6%B1%82%E6%95%91%21)
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