<?xml version="1.0" encoding="utf-8" standalone="yes"?><rss version="2.0" xmlns:atom="http://www.w3.org/2005/Atom" xmlns:content="http://purl.org/rss/1.0/modules/content/"><channel><title>包装 on Blog</title><link>https://icelemon.top/tags/%E5%8C%85%E8%A3%85/</link><description>Recent content in 包装 on Blog</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Fri, 30 Oct 2026 09:00:00 +0800</lastBuildDate><atom:link href="https://icelemon.top/tags/%E5%8C%85%E8%A3%85/index.xml" rel="self" type="application/rss+xml"/><item><title>薯片袋为什么鼓鼓的，里面的气体有什么用</title><link>https://icelemon.top/knowledge/why-chip-bags-contain-nitrogen/</link><pubDate>Fri, 30 Oct 2026 09:00:00 +0800</pubDate><guid>https://icelemon.top/knowledge/why-chip-bags-contain-nitrogen/</guid><description>氮气降低氧气含量，包装阻挡水汽，留出的空间缓冲挤压；这些作用怎样与分量感、运输空间放在一起考虑。</description></item></channel></rss>