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Zingwe za hema ndizokhazikika panyumba, koma chifukwa anthu ambiri sadziwa kufunika kwa zingwe za chihema, anthu ambiri samabwera ndi zingwe akamapita kukamanga msasa.Ngakhale atatero, sangawagwiritse ntchito.Chingwe cha hema, chomwe chimatchedwanso chingwe choteteza mphepo, chimagwiritsidwa ntchito kwambiri ...Werengani zambiri -
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Aramid, yomwe imadziwika kuti aromamide polyamide fiber, ndi imodzi mwazitsulo zitatu zapamwamba kwambiri padziko lonse lapansi (carbon fiber, aramid, ndi high-strong, high-modulus polyethylene fiber) masiku ano.Amagwiritsidwa ntchito kwambiri muzinthu zophatikizika, zinthu zoteteza zipolopolo, zomangira, zovala zapadera zoteteza, elec ...Werengani zambiri