Alumina oo leh qaab-dhismeedka gaarka ah
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Alumina hal crystal ah oo weyn
Alumina-ka weyn ee hal-abuurka ah waa crystal budo cad ah oo lagu sameeyay calcination heerkulka sare ee aluminium hydroxide ama alumina warshadeed oo leh macdanta khaaska ah.
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Aluminium caleen ah
Flake alumina waxay leedahay sifooyin gudaha ah oo aad u wanaagsan iyo sifooyin gaar ah.