{"url":"https://coatingmachine.hateblo.jp/entry/2019/03/14/160556","blog_url":"https://coatingmachine.hateblo.jp/","html":"<iframe src=\"https://hatenablog-parts.com/embed?url=https%3A%2F%2Fcoatingmachine.hateblo.jp%2Fentry%2F2019%2F03%2F14%2F160556\" title=\"The rotary vane vacuum pump operates in high temperature to deal with faults - 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>","height":"190","author_url":"https://blog.hatena.ne.jp/jinzhenrongs/","provider_url":"https://hatena.blog","author_name":"jinzhenrongs","type":"rich","width":"100%","description":"Rotary vane vacuum pump is a device that can generate, maintain and improve vacuum in a certain space through various ways. It is mainly used in chemical, food, electronic and other industries and plays a crucial role in promoting the progress of science and technology and the development of society\u2026","title":"The rotary vane vacuum pump operates in high temperature to deal with faults","provider_name":"Hatena Blog","published":"2019-03-14 16:05:56","categories":[],"image_url":"https://cdn-ak.f.st-hatena.com/images/fotolife/j/jinzhenrongs/20190314/20190314160546.jpg","blog_title":"vacuum pump","version":"1.0"}