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<title><![CDATA[EC21 Product Catalogs - cos2]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/cos2.html]]></link><item>
<title><![CDATA[Silt Fence]]></title><link><![CDATA[https://infrageo.en.ec21.com/Silt_Fence--882429_882545.html]]></link><description><![CDATA[COS2Q
2g 
where, P : External force ( kg/cm3)
C0 :Coefficient of resistance
g : Acceleration of gravity ( m/sec2)
&amp;#961;: Density of the sea and the air (kg/m3)
V : Velocity of the wave, the wind and]]></description><pubDate><![CDATA[20050704]]></pubDate></item>

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