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Kuyang'ana mphamvu ya okhazikika a pvc
Monga nkhani yofunika kwambiri yogwiritsidwa ntchito kwambiri pomanga, yamagetsi, oyendetsa magetsi, ndi mafakitale ena, PVC imachita mbali yofunika. Komabe, zinthu za PVC zitha kumvanso izi ...Werengani zambiri -
Ntchito za PVC
Polyvinyl chloride (pvc) ndi polymer opangidwa ndi polymerization wa vinyl chloride molloride molmoride molmoride monomer (VCM) Pamaso pa asitikali monga ...Werengani zambiri
