Fiberglass ndi zinthu zopanda zitsulo zopanda zitsulo zomwe zili ndi katundu wabwino kwambiri.Dzina loyambirira la Chingerezi: glass fiber.Zosakaniza ndi silika, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, etc. Imagwiritsa ntchito mipira yagalasi ...
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