Cov khoom hlau poob ua ntej thiab tom qab ntawd sawv, thiab cov khoom lag luam nce ntxiv

Txij li thaum kev ua lag luam nag hmo, kev ua lag luam yav tom ntej tau txuas ntxiv hloov pauv ntawm qib siab, thiab kev sib hloov pauv tau pom tseeb.Thaum nruab hnub, qhov kev hloov pauv tau hnyav heev, qhia qhov sib sib zog nqus "V", qhov kawg ntawm kev ua lag luam tau nce, tsav qhov nce hauv cov khoom lag luam, thiab qee cov lus pib nce siab, tab sis tag nrho tag nrho tseem tsis siab dua nag hmo. .
(Kom kawm paub ntxiv txog qhov cuam tshuam ntawm cov khoom steel tshwj xeeb, xws li26 gauge galvanized steel kauj, koj tuaj yeem tiv tauj peb)
Thaum Lub Xya Hli, Asmeskas kev nce nqi qis qis qis, uas ua rau muaj kev cia siab ntawm kev nce nyiaj txiag rau Asmeskas cov neeg tsim cai lij choj thiab cov neeg siv khoom.Qhov tshwm sim ntawm kev nce 75 cov ntsiab lus hauv lub Cuaj Hli tau txo qis heev.Los ntawm qhov kev xav ntawm qhov sib txawv thaum nruab hnub, txawm hais tias nws tau nce siab tom qab qhib, qhov sib txawv ntawm cov kev xav tau nrawm nrawm rau qhov sib txawv ntawm kev ua lag luam, ua rau kev poob qis hauv kev ua lag luam dua.Nyob rau yav tav su, nrog rau qhov kev xav tau qeeb ntawm kev ua lag luam pov thawj, kev ua lag luam poob qis, thiab kev sib hloov pauv tau pom tseeb.Txawm li cas los xij, los ntawm qhov kev xav ntawm qhov kev xav tau tam sim no, lub caij nyoog poob qis feem ntau yog ib txwm muaj, thiab tseem muaj cov peev txheej nruj nyob hauv ntau qhov chaw, yog li kev ntshai ntawm kev xav tsuas yog nyob ntawm tus cwj pwm ib ntus.
(Yog tias koj xav paub ntau ntxiv txog kev lag luam xov xwm ntawmcoil galvanized hlau, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Hauv lub sijhawm luv luv, qhov kev thov tseem yog qhov tseem ceeb txwv tus nqi, tab sis vim tias qhov kev thov nruj tseem muaj, nws muaj kev txhawb nqa rau cov nqi thiab kev txhawb nqa tsis txaus.Kev ua lag luam tseem nyob rau lub sijhawm hloov pauv.Tsis ntev los no, nws tseem yuav tsum tau ua tib zoo saib xyuas cov kev hloov pauv hauv kev tsim khoom los tiv thaiv qhov tsis sib xws ntawm cov khoom siv thiab kev thov.
(Yog tias koj xav tau tus nqi ntawm cov khoom steel tshwj xeeb, xws linyuaj galvanized steel kauj, koj tuaj yeem tiv tauj peb rau kev hais lus txhua lub sijhawm)