Qab nthab xim thiab cov xim xim yog feem ntau siv cov xim tsev nyob rau hauv kho kom zoo nkauj sab hauv, thiab lawv muaj qee yam sib txawv.
Ua ntej tshaj plaws, nyob rau hauv cov nqe lus, qab nthab xim feem ntau yog tuab dua li cov xim ntsa, vim tias ceilings feem ntau yuav tsum tau zais cov kav dej, cov khoom siv hauv chav nyob. Phab ntsa xim yog qhov yooj yim dua thiab yog siv rau kev kho kom zoo nkauj ntawm phab ntsa.
Thib ob, nyob rau hauv cov nqe lus, cov xim qab nthab feem ntau yuav tsum muaj kev nkaum zoo zais cov khoom, vim hais tias lub qab nthab yuav ua rau ntau qhov tsis txaus siab rau lub teeb. Phab ntsa xim, ntawm qhov tod tes, them ntau dua rau cov du thiab cov nyhuv saum npoo ntawm cov txheej.
Tsis tas li ntawd, cov xim qab nthab feem ntau yuav siv sijhawm ntev dua vim tias nws yuav tsum tau adhesion zoo dua kom nyob ntawm lub qab nthab thiab zam kev poob. Phab ntsa xim, ntawm qhov tod tes, feem ntau muaj lub sijhawm qhuav luv vim tias nws yuav tsum tau tsim ib qho txawm tias sai dua.
Thaum kawg, ntawm cov laus, qab nthab xim yog feem ntau yog lub teeb xim, vim tias cov xim teeb pom tau zoo dua ntawm lub teeb sab hauv tsev. Cov xim ntawm cov xim ntsa phab ntsa muaj ntau ntau haiv neeg kom tau raws li cov kev xav tau ntawm kev ua kom sib txawv thiab cov qauv sib txawv. Txhawm rau suav, muaj qee qhov sib txawv ntawm cov xim qab nthab thiab cov xim phab ntsa ua cov khoom siv, siv, lub sijhawm kom qhuav thiab lub suab nrov xim. Cov kev sib txawv no yuav txiav txim siab lawv cov kev thov tshwj xeeb thiab teebmeem hauv kev kho kom zoo nkauj.
Lub Sijhawm Post: Jan-31-2024