Nkhani
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Ubwino Wogwiritsa Ntchito SHR-2186 mu Hot-Melt Road Marking Paint
Utoto wolembera misewu umagwira ntchito yofunika kwambiri pakuwonetsetsa chitetezo cha pamsewu. Amathandizira kutsogolera madalaivala, oyenda pansi ndi ena ogwiritsa ntchito misewu powonetsa mayendedwe, njira zodutsa ndi zina zofunika. Utoto woyika chizindikiro mumsewu wotentha umagwiritsidwa ntchito kwambiri kuti uume mwachangu, p ...Werengani zambiri -
Ma Resins a Hydrocarbon for Adhesives: Njira Yamphamvu Yomangirira
M’dziko lofulumira la masiku ano, kufunikira kwa zomatira zogwira mtima ndi zodalirika n’kofunika kwambiri. Mafakitale kuyambira pakulongedza mpaka kumagalimoto amadalira kwambiri zomatira kuti apereke zomangira zokhalitsa, zolimba. Chofunikira chachikulu chomwe chimagwira ntchito yofunika kwambiri pakupanga kwapamwamba ...Werengani zambiri