Ma'adinai simintin gyare-gyare, wani lokacin ana magana da shi azaman granite composite ko polymer- bondded simintin ma'adinai, wani gini ne na kayan da aka yi da resin epoxy mai haɗa kayan kamar suminti, ma'adinan granite, da sauran barbashi na ma'adinai.A lokacin aikin simintin ma'adinai, kayan da ake amfani da su don ƙarfafawa ...
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