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tayo sare leh oo maalinle ah Iftiimin baaxad leh ayaa la ballaariyey si loo iibiyo
Perlite aad u qurux badan oo la ballaariyey ayaa ah nooc ka mid ah qaab -dhismeed dalool leh, caddaan ah, walxo dabacsan oo ka samaysan lava vitreous acidic ah iyada oo loo marayo burburinta, kuleylinta, dubista iyo ballaarinta. Waxay leedahay awood yar, tabinta kuleylka oo hooseysa, xasilooni kiimiko oo wanaagsan, aan guban karin, aan guban karin oo aan guban karin. Sunta, urta, codka nuugta iyo sifooyin kale.
