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<title><![CDATA[EC21 Product Catalogs - polish disc]]></title>
<link><![CDATA[https://www.ec21.com/ec-market/polish_disc--042409/1/polish disc.html]]></link><item>
<title><![CDATA[Garnet Pearl Crystal Jade Tourmaline Face Ring Face Inlaying Machine]]></title><link><![CDATA[https://gzxxbsjx.en.ec21.com/Garnet_Pearl_Crystal_Jade_Tourmaline--11692937_11694461.html]]></link><description><![CDATA[disc height)
Height readjustment --- y4
parameter (height)
Overall increase and
decrease of force - y2 parameter (overall increase and decrease of y2 force)
Polishing force --- y2
parameter (note: po]]></description><pubDate><![CDATA[20230219]]></pubDate></item>

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