cov iav kev lag luam kev paub
Apr 10, 2023
Kev lag luam iav yog tsim thiab muag cov khoom iav. Qhov no suav nrog iav siv hauv tsev, tsheb, ntim khoom, thiab ntau yam khoom siv. Nws suav nrog kev siv cov khoom siv raw xws li xuab zeb, dej qab zib tshauv, limestone, dolomite, thiab lwm yam khoom xyaw uas tau yaj thiab tsim ua ntau yam duab thiab ntau thiab tsawg. Kev lag luam kuj suav nrog kev tsim cov khoom siv iav, xws li txiav, sib tsoo, thiab sib sau. Kev lag luam iav muaj keeb kwm ntev, thiab yog ib feem tseem ceeb ntawm ntau lub teb chaws kev lag luam. Nyob rau hauv xyoo tas los no, kev lag luam tau ntsib kev sib tw ntau ntxiv, kev hloov kho thev naus laus zis, thiab hloov cov neeg siv khoom nyiam.
