Ko te muka konumohe silicate refractory, e mohiotia ana ko te muka uku, he mea pararopi i hangaia e te polymerization me te fibrosis o nga mea marara me te rite tonu te hanganga matū me te hanganga, ma te whakamahi i te pyroxene-kounga teitei, te alumina teitei-ma, te silica, te kirikiri zirconium, me etahi atu mata rauemi, me te whiriwhiri i te maimoatanga tukanga e tika ana.Ka rewa, ka pupuhihia, ka miro ranei ki roto i te oumu aukati kia rite ai te hanganga matū me te hanganga.
Te wa tuku: Apr-22-2023
