Yav tom ntej "nyiam" qhov kev hloov pauv, cov nqi hlau txuas ntxiv hloov pauv

Txij li thaum lub disk rov qab los tom qab oversold, nws tau tawg txhua lub sijhawm tom qab muab kev cia siab. Kev txiav txim los ntawm qhov sib txawv tsis ntev los no, qhov "kev zoo siab" ntawm tus neeg sib tw lub disk ua si thaum nruab hnub tau ua rau muaj kev nyuaj ntawm kev ua haujlwm ntawm qhov chaw. Txog tam sim no, kev pom ntawm kev lag luam hlau tau muab faib ua ob pawg, kev xav tsis zoo thiab kev cia siab zoo. Tab sis hauv kev tshuaj xyuas zaum kawg, nws tseem nyob ntawm qhov xwm txheej ntawm kev thov, txwv tsis pub nws yuav "nyob rau ntawm daim ntawv".
(Yog xav paub ntxiv txog qhov cuam tshuam ntawm cov khoom siv hlau tshwj xeeb, xws licov ntawv hlau galvanized, koj tuaj yeem tiv tauj peb)
Cov nqi yav tom ntej niaj hnub no tau hloov pauv dua thiab kaw. Qee qhov kev lag luam hauv khw muag khoom tau nce ntxiv. Thaum tav su, qee qhov kev lag luam tau pom tias muaj kev nce siab tsaus ntuj. Txawm li cas los xij, feem ntau, cov lus hais hauv khw muag khoom tau tsis meej pem, thiab cov kev lag luam tseem ceeb tau sib sau ua ke thiab siab.
(Yog tias koj xav paub ntxiv txog cov xov xwm kev lag luam ntawmgalvanized hlau ntawv, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Raws li kev ua lag luam, nrog rau qhov rov qab los ntawm tus nqi tsis ntev los no, kev siv zog tshem tawm cov khoom lag luam tau zoo dua hauv ntau qhov chaw; qee qhov chaw pheej yig tau tawm ntawm cov peev txheej, thiab cov khoom muag tau poob qis heev, uas twb qis dua qib ib txwm. Ua ke nrog lub siab ntawm cov tub luam, ntau tus neeg zoo siab ntseeg tias qhov kev poob qis ntawm cov khoom muag yog qhov zoo rau qhov pib ntawm tus nqi. Tab sis qhov taw tes uas yuav tsum txhawj txog ntawm no yog qhov kev sib txuas ntxiv ntawm kev hloov pauv khoom lag luam yav tom ntej los ntawm lub Hoobkas mus rau kev ua lag luam, thiab thaum tus nqi hloov pauv mus rau sab thiab tus nqi qis tshaj plaws txuas ntxiv nce, puas yuav muaj kev txaus siab ntawm cov chaw ua hlau hloov pauv los ntawm qhov tsis muaj zog mus rau qhov muaj zog hauv theem tom qab?
(Yog tias koj xav tau tus nqi ntawm cov khoom hlau tshwj xeeb, xws liphaj hlau galvanized, koj tuaj yeem tiv tauj peb rau kev hais nqe txhua lub sijhawm)