Ua tus qauv ntawm lub tsev ntsuab, xyoob fiber ntau phab ntsa panels teeb tawm lub kiv puag ncig tshiab hauv kev lag luam khoom siv hauv tsev
Nyob rau hauv cov ntsiab lus ntawm kev nce thoob ntiaj teb ib puag ncig kev paub, ib hom tshiab ntawm cov khoom siv hauv tsev tau ntsiag to hloov peb qhov chaw nyob, uas yog, xyoob fiber ntau phab ntsa panels. Hom xyoob no yog cov khoom siv raw, tom qab kev ua haujlwm siab ntawm cov phab ntsa panels, los ntawm kev tsim txiaj ntawm nws cov kev ua tau zoo thiab kev tiv thaiv ib puag ncig, yog qhov nyiam tshiab ntawm cov khoom siv hauv tsev.
saib kom meej