{"image_url":null,"url":"https://coatingmachine.hateblo.jp/entry/2020/06/23/192216","categories":[],"height":"190","blog_url":"https://coatingmachine.hateblo.jp/","type":"rich","width":"100%","title":"Starting mode of fire pump","author_name":"jinzhenrongs","published":"2020-06-23 19:22:16","version":"1.0","blog_title":"vacuum pump","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoatingmachine.hateblo.jp%2Fentry%2F2020%2F06%2F23%2F192216\" title=\"Starting mode of fire pump - vacuum pump\" class=\"embed-card embed-blogcard\" scrolling=\"no\" frameborder=\"0\" style=\"display: block; width: 100%; height: 190px; max-width: 500px; margin: 10px 0px;\"></iframe>","description":"The starting relationship between fire control room and fire hydrant action button is related to the starting form of fire hydrant pump. The starting mode of fire hydrant pump is generally divided into two types. The first one is under the bus system joint control mode. The starting of fire hydrant \u2026","provider_url":"https://hatena.blog","author_url":"https://blog.hatena.ne.jp/jinzhenrongs/","provider_name":"Hatena Blog"}