<?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>铸造 on Blog</title><link>https://icelemon.top/tags/%E9%93%B8%E9%80%A0/</link><description>Recent content in 铸造 on Blog</description><generator>Hugo</generator><language>zh-CN</language><lastBuildDate>Thu, 29 Oct 2026 21:07:00 +0800</lastBuildDate><atom:link href="https://icelemon.top/tags/%E9%93%B8%E9%80%A0/index.xml" rel="self" type="application/rss+xml"/><item><title>铜钱的方孔，方便了什么</title><link>https://icelemon.top/knowledge/why-cash-coins-have-square-holes/</link><pubDate>Thu, 29 Oct 2026 21:07:00 +0800</pubDate><guid>https://icelemon.top/knowledge/why-cash-coins-have-square-holes/</guid><description>穿绳、固定修边、钱文布局与天圆地方，几个常见解释分别能说明什么，又不能证明什么。</description></item></channel></rss>