TU LUB CEV
1. Lub teeb stains: so cov hmoov av saum npoo nrog cov phuam so.
2. Hnyav stains: tshuaj tsuag nrog lub tshuaj ntxuav kom tshwj xeeb (xws li cov tshuaj txhuam nruab nrab), maj mam txhuam nrog txhuam txhuam, thiab tom qab ntawd so huv.
3. Stubborn stains: kev tshem tawm thiab kev tu yog qhov yuav tsum tau ua, tab sis yuav tsum tau ua los ntawm tus kws tshaj lij.
Cov Kev Ceev Xwm Loj
1. Zam kev muaj zog acids thiab alkalis: cov tshuaj ntxuav uas muaj kev sib cav yuav ua rau cov khoom ua puas thiab ua kom muaj kev laus.
2. Ua kom tiav kom qhuav: seem noo noo tuaj yeem yooj yim ua rau xeb lossis pwm; Cia nws mus rau huab cua qhuav ib txwm.
3. Kuaj mob: Ua ntej tu, paub meej tias tsis muaj qhov tawg lossis hnav; Txwv tsis pub, hloov nws.
Kev Sib Tw Tshwj Xeeb Siv
1. Antistatic txheej: yog tias nws yog tus tshuaj tua kab xev txhuam txhuam, kom tsis txhob tu nrog dej cawv, raws li nws yuav ua rau cov tshuaj tiv thaiv kab mob.
2. Kev ua lag luam lub sijhawm ua haujlwm: Ua haujlwm tom qab lub cav tau txias cia los tiv thaiv kom tsis txhob muaj kev kub nyhiab lossis qeeb.
