1. Lub zog fais fab txhim khu kev qha heev.
2. Cov khoom siv hluav taws xob txhim khu kev qha heev.
3. Siv cov khoom siv hluav taws xob txuag hluav taws xob. Kev txuag hluav taws xob yog qhov tseem ceeb heev hauv kev tsim chav huv. Yuav kom ntseeg tau tias qhov kub thiab txias tas li, av noo tas li thiab qib kev huv tshwj xeeb, chav huv yuav tsum tau muab ntau cov cua txias huv, suav nrog kev muab cua tshiab tas li, thiab feem ntau yuav tsum tau ua haujlwm tas li rau 24 teev, yog li nws yog qhov chaw uas siv hluav taws xob ntau. Cov kev ntsuas txuag hluav taws xob rau lub tub yees, cua sov, thiab cua txias yuav tsum tau tsim raws li cov kev cai tsim khoom ntawm cov haujlwm engineering tshwj xeeb thiab cov xwm txheej ib puag ncig hauv zos kom txo kev siv hluav taws xob thiab cov nqi khiav lag luam. Ntawm no, nws yog ib qho tseem ceeb uas tsis yog tsuas yog tsim cov phiaj xwm thiab kev coj ua txuag hluav taws xob thiab ua raws li cov cai hauv tebchaws txog kev txuag hluav taws xob, tab sis kuj tswj hwm cov txheej txheem ntsuas txuag hluav taws xob.
4. Ua tib zoo saib xyuas qhov kev hloov pauv ntawm cov khoom siv hluav taws xob. Vim yog lub sijhawm dhau mus, cov haujlwm ntawm lub kaw lus tsim khoom yuav dhau los ua qub thiab yuav tsum tau hloov pauv. Vim yog kev hloov kho tshiab ntawm cov khoom, cov lag luam niaj hnub no muaj kev sib pauv ntau zaus ntawm cov kab ntau lawm thiab yuav tsum tau rov ua dua. Nrog rau cov teeb meem no, txhawm rau txhim kho, txhim kho qhov zoo, me me, thiab cov khoom raug, cov chav huv si yuav tsum muaj kev huv si thiab kev hloov kho khoom siv ntau dua. Yog li ntawd, txawm tias qhov tsos ntawm lub tsev tseem tsis hloov pauv, sab hauv ntawm lub tsev feem ntau tab tom kho dua tshiab. Nyob rau xyoo tas los no, txhawm rau txhim kho kev tsim khoom, ntawm ib sab, peb tau ua raws li kev siv tshuab thiab cov khoom siv tsis muaj neeg tsav; ntawm qhov tod tes, peb tau txais cov kev ntsuas huv hauv zos xws li cov chaw ib puag ncig me me thiab tau txais cov chaw huv si nrog cov kev cai huv si sib txawv thiab cov kev cai nruj kom tsim cov khoom zoo thiab ua tiav lub hom phiaj ntawm kev txuag hluav taws xob tib lub sijhawm.
5. Siv cov chaw siv hluav taws xob uas txuag tau zog.
6. Cov khoom siv hluav taws xob uas tsim kom muaj ib puag ncig zoo thiab chav huv si yog cov chaw kaw, yog li koj yuav tsum txhawj xeeb txog qhov cuam tshuam ntawm ib puag ncig rau cov neeg ua haujlwm.
Lub sijhawm tshaj tawm: Kaum Ib Hlis-10-2023