Yuav ua li cas xaiv lub hnab tuj?
Rau kev txiav txim siab ua haujlwm ntawm cov thawv ntim khoom, kev ntsuam xyuas yuav tsum tau ua raws li cov khoom lag luam uas cov neeg siv khoom xav tau thauj khoom, thiab cov qauv kev lag luam yuav tsum tau ua kom tau raws li ntau li ntau tau kom tau raws li cov kev cov nyom ntawm kev lag luam kev lag luam.
Feem ntau hais lus, yuav tsis muaj teeb meem nrog lub thawv ntim khoom uas dhau qhov kev ntsuas nqa ntawm lub thawv ntim khoom tsim khoom. Yog tias lub hnab poob thaum raug nqa ntawm qhov chaw nres nkoj, kev tsheb ciav hlau, lossis tsheb thauj khoom, tsuas muaj ob qhov xwm txheej: thawj zaug, kev ua haujlwm tsis raug, thiab qhov thib ob, lub hnab ntim khoom tsis tau dhau qhov kev kuaj nqa tus qauv.
Raws li ib txwm muaj, kev tsim cov thawv ntim khoom tuaj yeem ua tiav qhov kev nyab xeeb ntawm ntau tshaj 5 zaug. Ob ntawm plaub lub lifting rings, los yog ib qho ntawm ob lub lifting rings, yuav tsum muaj peev xwm nqa tau ntau tshaj li ob thiab ib nrab npaug ntawm qhov ntsuas load. Txawm hais tias ob txoj hlua raug txiav tawm, yuav tsis muaj teeb meem thauj khoom rau tag nrho lub hnab ntim khoom.
Nrog rau kev txhim kho txuas ntxiv ntawm kev paub txog ib puag ncig, cov thawv ntim khoom ntawm lub khw yuav nrov dua, thiab kev cia siab ntawm kev lag luam yuav zoo dua. Qhov no muab txoj hauv kev txhim kho zoo rau cov thawv ntim khoom, thiab tseem ua rau tus nqi ntawm cov thawv ntim khoom ntau dua raws li txoj cai kev loj hlob ntawm kev ua lag luam.
Peb yuav tsum tuav lub sijhawm, tsis tu ncua txhim kho cov cuab yeej qib, txhim kho cov khoom zoo, kho cov qauv khoom kom ntseeg tau tias tus nqi zoo tshaj plaws rau kev muag cov thawv ntim khoom, thiab ua kom peb lub zog loj tshaj plaws thiab tsis txhob muaj qhov tsis muaj zog.