Tshem tawm cov xim ntawm cov tshuaj hauv tsev, koj tuaj yeem nrog cov ntaub muaj zog tsis muaj qauv. Nyias thiab mos cov khaub ncaws tsis tuaj yeem muab ntxuav ntawm daim duab uas tsis muaj qhov cim tseg. Zoo li txhua txoj kev yuav lwj xws li ib tug ntaub los yog qauv rau nws.
Yuav ua li cas kom tshem tawm cov stain los ntawm lub tshuaj ntsuab thiab ntxuav khaub ncaws:
- Tshem tawm ntawm cov khoom siv wool nrog turpentine. Qhov chaw yuav tsum tau muab so kom zoo zoo nrog ib daim txhuam cev rau hauv cov pob zeb, tom qab ntxuav kub hauv dej sov so;
- Tshem tawm cov xim ntawm cov khoom los ntawm cov khoom paj rwb nrog turpentine lossis roj. Tom qab txoj kev kho mob nrog cov tshuaj yeeb dej caw, yuav tsum muab ntxhua khaub ncaws.
Txij thaum tshem tau cov tawv ntoo txaus, cov khoom kim heev, yog li tsis mus lwv, nws zoo dua rau ntxuav cov tshuaj ntxhua khaub ncaws.