Igikorwa cyose cyibikorwa bya gypsum ninzira igoye.Intambwe nyamukuru zirashobora kugabanywamo ibice binini bikurikira: agace ka pisiporo ya gypsumu, agace kongewemo yumye, agace kongeramo amazi, agace kavanze, agace gashinzwe, agace kicyuma, ahantu humye, karangiye ...
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