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<title><![CDATA[EC21 Product Catalogs - trench roller]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/trench_roller--0779/1/trench roller.html]]></link><item>
<title><![CDATA[What Is the Difference Between HDPE Geomembrane and LLDPE Geomembrane?]]></title><link><![CDATA[https://371202199209236823.en.ec21.com/What_Is_the_Difference_Between--11547884_11766128.html]]></link><description><![CDATA[trenches up to 40 meters deep are filled with bentonite mud, and HDPE geomembranes are immersed in the solution and connected using a particular blocking system. This vertical HDPE geomembrane barrie]]></description><pubDate><![CDATA[20230407]]></pubDate></item>

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