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Cov av khov kho rau kev tsim kho, kev nthuav dav, txoj kev Hoobkas, txoj kev hauv zej zog, kev taug kev, txoj kev nyob deb nroog thiab tshav dav hlau khiav
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80-120 mesh marble dawb hmoov rau cov khoom siv raw ntawm kev lag luam, tsev, pob zeb
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40-80Mesh dawb marble hmoov rau pob zeb, kev tsim kho kev lag luam
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40-80 mesh silican xuab zeb 99% silicon cov ntsiab lus rau kev lag luam thiab tsim kev lag luam raw cov ntaub ntawv
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20-40 mesh silican xuab zeb nrog 99% silicon concent rau industrial ntxhia raw khoom
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marble dawb hmoov rau ua pob zeb thiab rau cov khoom siv tshuaj lom neeg lossis tshuaj pleev ib ce
