Electric rufin gilashin fiber zane, thermal rufi gilashin fiber zane - babban aka gyara. Babban abubuwan da ke cikin sa sune silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, da dai sauransu bisa ga abun da ke cikin alkali a cikin gilashin, ana iya raba shi zuwa anti-corrosion FRP c ...
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