1. Keeb kwm
Raws li kev ncig ntawm cov tshuaj thoob ntiaj teb nce ntxiv, qhov yuav tsum tau muaj rau thoob ntiaj teb txias saw tshuaj thauj cov thawv insulated kuj nce;los ntawm qhov kev xav ntawm cov nqi tsheb thauj mus los, qhov sib dua qhov hnyav ntawm thoob ntiaj teb saw tshuaj thauj cov thawv insulated, qhov zoo dua;ntev lub sij hawm rwb thaiv tsev ntawm lub thawv insulated, qhov zoo dua;Vim nws yog kev xa khoom thoob ntiaj teb
Rau kev thauj mus los, feem ntau cov thawv insulated yog siv rau ib zaug thiab tsis rov siv dua, yog li tus nqi ntawm tag nrho cov thawv insulated yog tsawg li tsawg tau;Nyob rau tib lub sijhawm, txheej txheej ntawm lub thawv insulated yuav tsum hnav-tiv taus kom ntseeg tau tias lub thawv insulated tsis puas thaum lub sijhawm thauj mus los thoob ntiaj teb;
2. Cov lus qhia
Siv cov txheej txheem hnav-tiv thaiv sab nraud + txheej txheej rwb thaiv tsev sib sib zog nqus + txheej txheej rwb thaiv tsev ua haujlwm zoo, kev sib xyaw ntawm peb cov ntaub ntawv tuaj yeem txhim kho qhov kev tiv thaiv kev puas tsuaj, txo qhov hnyav tag nrho ntawm lub thawv rwb thaiv tsev, txuas ntxiv lub sijhawm rwb thaiv tsev, thiab txo qhov hnyav. tag nrho cov nqi;
3. Cov khoom siv
4. Kev xeem
Tom qab qhov kev xeem ua ntej ua tiav, tau txais kev sib cuag nrog tus neeg siv khoom thiab xa cov phiaj xwm sib xws thiab cov ntaub ntawv.Kev ntsuam xyuas tau ua raws li cov kev xav tau los ntawm cov neeg siv khoom thiab txhua qhov ua tiav cov txiaj ntsig zoo.
Tom qab ntawd, cov neeg siv khoom tau tsim nws thoob plaws lub tebchaws rau kev sim siv ua ntej, thiab tau txais cov lus pom zoo.
5. Kev tshwm sim
Lub thawv insulated no tiag tiag ua tau raws li qhov yuav tsum tau muaj kev tiv thaiv kev puas tsuaj, txo qhov hnyav tag nrho, nce lub sijhawm rwb thaiv tsev, thiab txo nqi tag nrho.
Post lub sij hawm: Jun-27-2024