-
Sei dombo regranite rakasimba kudaro uye richigara?
Sei dombo regranite rakasimba kudaro uye richigara?Granite ndeimwe yematombo akasimba mudombo.Haisi kuoma chete, asi kwete nyore kunyungudutswa nemvura.Haisi kukanganiswa nekukukurwa neasidhi uye alkali.Inogona kumira kupfuura 2000 kg yekumanikidza pa square centimete ...Verenga zvimwe -
Pane musiyano pakati pemarble negranite
Pamusiyano pakati pemarble negranite Nzira yekusiyanisa marble kubva kune granite ndeyekuona maitiro avo.Chimiro chemarble chakapfuma, mutsara wemutsara wakatsetseka, uye kuchinja kwemavara kwakapfuma.Iyo granite mapatani ane mavara, asina mapeteni ari pachena, uye mavara anowanzo kuchena ...Verenga zvimwe
