Cov hlau yav tom ntej tau poob thiab nce dua, qhov nthwv dej ntawm kev cia siab ntawm kev ua lag luam no muaj zog npaum li cas?

Nyob rau yav tom ntej no, kev ua lag luam tau rov zoo dua rau qee qhov, tab sis qhov chaw ua lag luam tam sim no tsis muaj zog, uas zoo li tsis muaj neeg nyob. Raws li lub tswv yim ntawm kev khaws cia rau lub caij ntuj no, feem ntau cov tub lag luam tau qhia tias lawv yuav txuas ntxiv tos qhov xwm txheej tshwj xeeb ua ntej txiav txim siab, tab sis pom tseeb tias qhov kev txaus siab ntawm kev khaws cia rau lub caij ntuj no tsis muaj zog heev, tab sis cov tub lag luam tam sim no cov khoom muag tsis loj. Xav tsis thoob. Yog li tus nqi hlau yuav mus li cas tag kis?
(Yog xav paub ntxiv txog qhov cuam tshuam ntawm cov khoom siv hlau tshwj xeeb, xws ligalvanized corrugated hlau ru tsev ntawv, koj tuaj yeem tiv tauj peb)
1. Daim Ntawv Qhia Txog Kev Siv Txoj Cai Nyiaj Txiag Hauv Tuam Tshoj Rau Peb Lub Hlis Xyoo 2022 Ntawm Lub Tsev Txhab Nyiaj Nruab Nrab
2. Txhua tus neeg koom tes txuas ntxiv ua kom muaj zog txaus, thiab kev nyuaj siab ntawm kev thauj mus los ntawm thee tau yooj yim dua
(Yog tias koj xav paub ntxiv txog cov xov xwm kev lag luam ntawmcorrugated ru tsev hlau ntawv, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
3. Pib teb rau qhov xwm txheej ceev ntawm qib II ntawm kev ua qias tuaj ntau qhov chaw
Nag hmo yav tom ntej tau hloov pauv, tus nqi ntawm qhov chaw feem ntau ruaj khov, qee qhov poob me ntsis, kev lag luam hauv khw zoo li qub, thiab cov tub luam lub siab xav tau. Nyob rau theem no, cov chaw tsim khoom hlau tab tom txo qis kev tsim khoom thiab kev muab khoom, cov peev txheej hauv khw luv luv, qee qhov kev qhia tshwj xeeb tsis muaj khoom, thiab kev thov rau lub caij tsis muaj zog. Txawm li cas los xij, xav txog tias cov khoom muag tam sim no tsawg, thiab qhov sib txawv ntawm cov khoom siv raw muaj kev txhawb nqa zoo rau qhov chaw, nws xav tias tus nqi hlau yuav ruaj khov tag kis. Tus nqi nruab nrab feem ntau yog nce, nrog rau ntau yam ntawm 10-30.
(Yog tias koj xav tau tus nqi ntawm cov khoom hlau tshwj xeeb, xws li0.45 hli ru tsev hlau ntawv, koj tuaj yeem tiv tauj peb rau kev hais nqe txhua lub sijhawm)