Maro fiber galaas ah oo dahaaran koronto, maro fibre ah oo kuleyl ah - qaybaha ugu muhiimsan. Qaybaheeda ugu muhiimsan waa silica, alumina, calcium oxide, boron oxide, magnesium oxide, sodium oxide, iwm. Marka loo eego alkali ee galaaska, waxa loo qaybin karaa anti-corrosion FRP c ...
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