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<title><![CDATA[EC21 Product Catalogs - air sampler]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/air_sampler--2643/1/air sampler.html]]></link><item>
<title><![CDATA[Online Underground Coal Spontaneous  Combustion Monitoring System]]></title><link><![CDATA[https://duketech.en.ec21.com/Online_Underground_Coal_Spontaneous_Combustion--11009293_11009305.html]]></link><description><![CDATA[sampler can freely expand gas sampling points from 12 channels to 64 channels. The instrument can be applied to small flow gas sampling and high temperature gas working conditions. Configuration and ]]></description><pubDate><![CDATA[20231212]]></pubDate></item>

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