ua raukev sib txhuam plate tawg
Ib qho kev sib txhuam me me ua lub luag haujlwm tseem ceeb hauv qhov chaw uas peb tsis tshua tau saib xyuas, tab sis vim li cas thiaj li muaj kev sib txhuam hauv ob sab phlu? Hauv kuv lub tswv yim, muaj ob qhov xwm txheej uas kev sib txhuam discs tawg:
1. Tsuas yog tom qab nias thiab sib tsoo ua tiav, qhov no yog vim tias cov neeg ua haujlwm tsis ntim cov khoom sib txhuam sib npaug thiab cov khoom sib txhuam tsis sib xyaw ua ke, uas yuav tshwm sim. Kuj tseem muaj kev sib tsoo, uas cuam tshuam nrog kev ua haujlwm thiab tej zaum yuav yog qhov dav. Yog tias koj zom ntau dhau, ces ib sab yuav nyias nyias, thiab nws yuav ua rau tawg. Txawm li cas los xij, cov teeb meem no yuav raug cais tawm raws li cov khoom lag luam tsis zoo thaum kuaj xyuas, thiab yuav tsis ntws mus rau hauv tes ntawm cov neeg siv khoom.
2. Kev tawg thaum lub sijhawm ua haujlwm ntawm cov khoom siv, muaj ntau qhov laj thawj rau qhov no.
(1) Lub neej ua haujlwm ntawm kev sib txhuam phaj yog ntev thiab hnav hnyav.
(2) Cov phaj sib txhuam yog stained nrog corrosive stains
(3) Qhov kub thiab txias yog siab dua qhov kub ntawm qhov sib txhuam phaj tau txiav txim rau lub sijhawm ntawd
(4) Kev sib hloov ceev yog siab dhau, dhau ntawm cov kabmob ntawm cov phaj sib txhuam
Cov no yog cov laj thawj vim li cas cov ntaub thaiv kev sib txhuam yuav tawg thaum siv. Qhov no tsuas yog ib feem, thiab tej zaum yuav muaj qee yam tib neeg, yog li kuv yuav tsis piav txog lawv ib leeg.
