<?xml version="1.0" encoding="UTF-8"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" xmlns:atom="http://www.w3.org/2005/Atom" version="2.0"><channel><title><![CDATA[RSS Feed]]></title><description><![CDATA[RSS Feed]]></description><link>https://ecency.com</link><image><url>https://ecency.com/logo512.png</url><title>RSS Feed</title><link>https://ecency.com</link></image><generator>RSS for Node</generator><lastBuildDate>Thu, 29 Oct 2026 10:30:21 GMT</lastBuildDate><atom:link href="https://ecency.com/created/high_speed_railway/rss.xml" rel="self" type="application/rss+xml"/><item><title><![CDATA[论高铁的密封性与保护耳朵]]></title><description><![CDATA[如果你曾在乘坐高铁过隧道的时候感觉到耳朵不适，那么请往下看！ 五一假期来临了，大家都想着出去浪了。相信这个假期有很多同学是选择乘坐高铁出行的，如今高铁已经成为了很多人出行的首选，那么问题来了。当今的高速铁路桥隧比很高，很多路线上都有着相当数量的隧道，尤其是多山地区，那大家在乘坐高铁通过隧道的时候有没有感觉到耳朵的不适呢？]]></description><link>https://ecency.com/@ajing/wherein-1556590459</link><guid isPermaLink="true">https://ecency.com/@ajing/wherein-1556590459</guid><category><![CDATA[wherein]]></category><dc:creator><![CDATA[ajing]]></dc:creator><pubDate>Tue, 30 Apr 2019 02:14:21 GMT</pubDate><enclosure url="https://i.ecency.com/p/21PRtjEYuiCfVNTKFEHR9vHtTw99R8U6G5CgsFFG5bEpKKyD3hYD7JAusKHhTtytanBaMrkXChgTee22eyze1fcW2ZXZh6h6uRiacLjdbS3Qoy16JokL3tF6fxHmyU5oGhnJSqeiEZ8NWLnjbYFG82S?format=match&amp;mode=fit" length="0" type="false"/></item></channel></rss>