Asphalt mafuta anonyanya kubatwa nemoto.
Sekubva kune petroleum, asphalt inherently ine zvivakwa zvinopfuta uye inoshaya kupokana nemoto.
Asphalt mafuta anonyanya kubatwa nemoto.
Sekubva kune petroleum, asphalt inherently ine zvivakwa zvinopfuta uye inoshaya kupokana nemoto.