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<title><![CDATA[EC21 Product Catalogs - coarse diffuser]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/coarse_diffuser--1922/1/coarse diffuser.html]]></link><item>
<title><![CDATA[Grey Cast Iron Casting]]></title><link><![CDATA[https://raycastings.en.ec21.com/Grey_Cast_Iron_Casting--11459726_11550707.html]]></link><description><![CDATA[coarse, and even the graphite floats on the surface of the iron, which reduces the performance and quality of the castings. Therefore, the carbon and silicon content of gray cast iron is generally co]]></description><pubDate><![CDATA[20220406]]></pubDate></item>

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