Kev nyuaj siab ntawm cov khoom muag maj mam tshwm sim, kev ua lag luam hlau tsis muaj kev ntseeg siab txaus los tos kom muaj kev thov ntau ntxiv
Txawm hais tias kev ua lag luam tau nres ib ntus qhov cuam tshuam ntawm kev poob qis ntawm kev ua lag luam los ntawm qhov cuam tshuam tsis zoo ntawm US CPI cov ntaub ntawv thiab kev nce nqi paj laum, cov khoom lag luam yav tom ntej dub tau rov qab los me ntsis thaum hmo ntuj los kho qhov kev ua lag luam. Txawm li cas los xij, lub siab xav ntawm kev ua lag luam tseem tsis ruaj khov, thiab muaj ntau tus neeg uas muaj kev xav sib txawv ntawm kev ua lag luam, uas ua rau kev ua lag luam tam sim no ceev faj thiab tsis meej pem. Tam sim no, cov chaw tsim hlau kuj npaj siab los tswj cov khoom xa tuaj kom tsis txhob muaj kev sib npaug ntawm kev muab khoom thiab kev thov hauv kev ua lag luam.
(Yog xav paub ntxiv txog qhov cuam tshuam ntawm cov khoom siv hlau tshwj xeeb, xws lippgi galvanized hlau kauj, koj tuaj yeem tiv tauj peb)
Txawm li cas los xij, vim yog qhov kev thov qeeb zuj zus, kev tsim cov hlau kub thiab cov hlau nyoos tau nce ntxiv tas li txij li lub Cuaj Hli, ua rau muaj kev nyuaj siab rau cov khoom muag. Hauv kaum hnub thawj zaug ntawm lub Cuaj Hli, cov khoom muag hlau ntawm cov tuam txhab hlau thiab hlau tseem ceeb yog 17,064,500 tons, nce 7.03% txhua hli; piv rau lub sijhawm tib yam ntawm lub hlis tas los, pib ntawm lub xyoo thiab tib lub sijhawm xyoo tas los, nws tau nce, uas 5,767,600 tons tau nce txij li thaum pib ntawm lub xyoo, nce 51.06%, piv rau xyoo tas los. Hauv lub sijhawm tib yam, nws tau nce 3.7407 lab tons, nce 28.08%. Nws tau los txog rau lub caij thov siab tshaj plaws, tab sis qhov kev nce ntawm cov khoom muag tseem muaj qee qhov kev nyuaj siab rau kev ntseeg siab ntawm kev ua lag luam, thiab kev cia siab ntawm kev thov tsis tu ncua, ua rau tsis muaj kev txhawb siab rau kev nce nqi.
(Yog tias koj xav paub ntxiv txog cov xov xwm kev lag luam ntawmgalvanized ppgi hlau kauj, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Nyob rau hauv cov xwm txheej ntawm European lub zog teeb meem, kev tshuaj xyuas kev nyab xeeb ntawm thee thiab kev nce nqi rau cov thee uas xa tuaj, tej zaum yuav muaj chaw tsawg rau cov nqi coke thee kom txuas ntxiv poob qis. Yog li ntawd, cov txiaj ntsig ntawm cov hlau tau zoo dua, thiab kev nce nqi hlau uas tsav los ntawm kev thov tseem yuav tsum tau thim rov qab.
(Yog tias koj xav tau tus nqi ntawm cov khoom hlau tshwj xeeb, xws lippgi prepainted galvanized hlau kauj, koj tuaj yeem tiv tauj peb rau kev hais nqe txhua lub sijhawm)
Los ntawm qhov pom tam sim no, cov hauv paus tseem tsis muaj zog. Nrog rau kev nce ntxiv ntawm cov khoom muag, kev nyuaj siab rau kev cia siab ntawm kev lag luam hlau tsis muaj zog hauv qhov xwm txheej ntawm kev thov qis nce, uas tsis zoo rau tus nqi. Xyoo no qhov xwm txheej kev thov qis tau nce me ntsis, tab sis qhov no tsis yog lub laj thawj tseem ceeb ntawm kev poob qis hauv kev ua lag luam. Qhov chaw tseem xav tau kev siv txoj cai thiab kev txheeb xyuas qhov kev thov, thiab cov khoom siv raw muaj zog dhau.