Ibhlog
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Kutheni iiGranites zineempawu zokubonakala okuhle kunye nokuqina?
Phakathi kweengqungquthela zamaminerali ezenza i-granite, ngaphezu kwe-90% yi-feldspar kunye ne-quartz, apho i-feldspar ininzi. I-feldspar ihlala imhlophe, ingwevu, kunye nenyama-bomvu, kwaye iquartz ubukhulu becala ayinambala okanye ingwevu emhlophe, eyenza umbala osisiseko wegranite....Funda ngokugqithisileyo -
Uphononongo loMfuniselo ngokuFakwa komgubo weGranite kwiConcrete
Kwiminyaka yakutshanje, ishishini lokulungisa ilitye laseTshayina liye laphuhliswa ngokukhawuleza kwaye liye laba lelona hlabathi livelisa ilitye elikhulu, elisetyenziswayo kunye nelizwe elithumela ngaphandle. Ukusetyenziswa konyaka kweepaneli zokuhlobisa kwilizwe kudlula i-250 yezigidi ze-m3. IMinnan yeGolide ...Funda ngokugqithisileyo