Cov khoom siv ntawm FRP profile yog resin feem ntau tseem muaj FRP fiber ntau, nws yog qib siab, tom ntej no yog cov ntaub ntawv tsis muaj xim, muaj cov viscosity tsawg exothermic muaj nuj nqi.Qee cov khoom ntawm FRP profiles yog qhov tseem ceeb.Qhov tshwm sim FRP profile yog tiaj tus, du, ci iab, muaj zog thiab ruaj khov.Yog...
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