Hauv kev kho kom zoo nkauj hauv tsev, feem ntau cov neeg xaiv siv gypsum boards thaum kho kom zoo nkauj qab nthab. Vim tias nws muaj qhov zoo ntawm lub teeb,zoo plasticity, thiab piv rautus nqi pheej yigTxawm li cas los xij, thaum koj kho qhov sib txawv ntawm cov drywall boards, koj yuav tsum tau siv daim ntaub qhwv kom paub tseeb tias lawv yuav tsis tawg yav tom ntej.
Lub sijhawm tshaj tawm: Lub Kaum Ob Hlis-14-2023