Akwai nau'ikan yumbu iri-iri na zirconia yumbu refractory, zirconia structural yumbu, zirconia yumbu, zirconia yumbu kayan, zirconia, AC kayan, kayan ado da sauransu. Menene babban aikace-aikacen waɗannan yumbu?1, zirconia crucible sanya ...
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