1. Tsis txhob yuav khob, tshwj xeeb tshaj yog cov yas, uas tsis ua raws li lub teb chaws tus qauv.
2. Cov iav los yog ceramic khob nrog cov qauv hauv lub khob.Hom khob no zoo nkauj tab sis yooj yim tawg.
3. iav nrog impurities los yog npuas, thiab nws yog qhov zoo tshaj plaws los hloov lub khob ib xyoos ib zaug.
Saum toj no yog dab tsi yog qhov zoo tshaj plaws thiab hais txog yam khoom siv lub khob khob tsis txhob yuav, thaum peb xaiv lub khob yuav tsum xaiv raws li lub hom phiaj ntawm lub khob, tsis tsuas yog saib zoo nkauj thiab zoo nkauj, ntawm lub khob yog lub khob zoo tshaj plaws. , yog li yog tias tsis yog rau lub hom phiaj tshwj xeeb, nws yog qhov zoo tshaj plaws los siv cov iav, rau kev siv txhua yam iav kuj yuav tsum tau them sai sai rau qee qhov kev txwv, kom tsis txhob muaj kev phom sij rau kev noj qab haus huv.Khob khob yog qhov tsim nyog hauv peb lub neej txhua hnub, txhua tus xav tau lub khob zoo nkauj, yooj yim thiab siv tau, muaj lub khob zoo tuaj yeem ua rau peb noj qab haus huv thiab nyiam haus dej ntau dua, yog li lub khob hom twg yog qhov zoo tshaj plaws, hom khob twg yog qhov zoo tshaj plaws. mus yuav, cia kuv qhia qee yam khoom siv khob.
Post lub sij hawm: Nov-14-2022