I-Fiberglass yimathiriyeli ye-inorganic non-metallic eneempawu ezintle.Igama lesiNgesi lokuqala: i-glass fiber.Izithako yi-silica, i-alumina, i-calcium oxide, i-boron oxide, i-magnesium oxide, i-sodium oxide, njl njl. Isebenzisa iibhola zeglasi o...
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