Gusana granite yacitse
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Gusana granite yacitse, amabuye y'agaciro ya ceramic na UHPC
Ibice bimwe nibibyimba birashobora kugira ingaruka mubuzima bwibicuruzwa. Niba isanwe cyangwa yasimbuwe biterwa no kugenzura mbere yo gutanga inama zumwuga.