xov xwm

1: yuav tsum tswj lub phab ntsa huv si, thiab ua kom lub phab ntsa qhuav ua ntej kev tsim kho, yog tias ntub, tos kom txog thaumphab ntsaqhuav tag.
2: nyob rau hauv phab ntsa ntawm cov kab nrib pleb rau ntawm daim kab xev, muab tshuaj txhuam zoo thiab tom qab ntawd yuav tsum tau nias, koj yuav tsum tau them sai sai rau thaum koj muab tshuaj txhuam, tsis txhob yuam ntau dhau.

3: dua kom paub tseeb tias cov kab nrib pleb tsis tau npog los ntawm daim kab xev koj muab tso rau, yog tias tsis tau npog ces coj mus thiab rov muab tshuaj txhuam dua, qhov no yog qhov tseem ceeb heev, thiab tom qab ntawd muab tso rau tom qab qee daim kab xev ntau dhau los txiav, txiav thiab tom qab ntawd txhuam rau ntawm qhov yuav cov mortar zoo. Cia cov mortar qhuav tom qab lawv tus kheej thiab tom qab ntawd mus xuab zeb, kom phab ntsa du, yog tias tsis du, nws yog koj cov khoom siv raw, sau tsis txaus, thiab tom qab ntawd sau qee qhov ntawm lawv tus kheej xuab zeb dua, tag nrho du, tom qab kuaj xyuas seb puas muaj qhov xau tawm ntawm daim kab xev kom raug txiav tawm, thiab tom qab ntawd saib cov kab nrib pleb tau kho thiab tom qab ntawd sivdaim ntaub fiberglass meshnyob rau hauv qhov kev hloov kho ib puag ncig, phab ntsa yuav zoo li ib qho tshiab. Phab ntsa yuav zoo li tshiab, yog li koj tsis tas yuav txhawj txog qhov xwm txheej ntawm phab ntsa yuav tawg.