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PD50 gusya diyama igikoresho cyo gusya hasi
PD50 yo gusya diyama irashobora kwangirika cyane, ikoreshwa cyane cyane kuri beto, terrazzo, gusya amabuye kugirango igere hejuru. Inkunga zitandukanye zirashobora gukorwa mugusya hasi hamwe nubukomezi butandukanye. Grits 6 # ~ 400 # irahari. Serivise yihariye irashobora gutangwa.