Dab tsi yog glaze rau saum npoo ntawm ceramic ua los ntawm
Feb 02, 2023
Tso lus
Ib yam khoom siv rau cov porcelain lossis earthenware los txhim kho nws cov luster thiab tiv thaiv nws, thiab ntxiv dag zog rau cov neeg kho tshuab thiab insulating zog ntawm ceramics. Nws yog ua los ntawm quartz, borax, feldspar, av nplaum thiab lwm yam.
