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Daahan PU-da biyaha ku salaysan
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dahaarka bitumen ka hor
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Ku buufi bitumen-ka caagga ah ee degdega u adkeynaya
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NRC dahaarka caagga ah
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Biyo-ilaalinta cementious capillary crystalline...
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Ku buufi dahaarka Ilaalinta Elastomer Polyurea
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dahaarka sibidhka oo wax laga beddelay
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Dhumucda laastikada sare ee akril cune biyaha celiya...
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daahan oo ka kooban laba jibbaaran
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Dahaarka biyaha celinaya ee hal-qayb ka kooban
