Cov khoom siv hluav taws kub nyob hauv qhov rooj dab tsi?

Jul 13, 2022 Tso lus

Cov rooj hluav taws kub muaj cov khoom siv sib xyaw ua ke, suav nrog. Hlau, Gypsum Andther Revere Resistant cov ntaub ntawv. Qee tus muaj hluav taws Rated Windows, uas yuav tsum yog. teev cia. Cov qhov rai no suav nrog cov kab hlau iav, kua socium ua kua Silicate Bankeento. Qhov rai panes, ceramic iav los yog borosilicate iav.