Kev txhawb nqa ntawm cov khoom siv raw yog muaj zog, thiab kev ua haujlwm ntawm kev lag luam hlau tseem zoo tas li.
Tam sim no, kev lag luam hlau ferrous hauv tsev tseem muaj zog. Kev txiav txim los ntawm kev qhib kev ua lag luam rau hnub Monday, kev ua lag luam tseem tsis muaj kev taw qhia meej, qhia txog cov yam ntxwv ntawm kev ua haujlwm tsis txaus thiab kev poob qis. Nyob ze rau hnub so National Day, kev ua lag luam tau ua lub luag haujlwm ruaj khov. Los ntawm qhov kev xav ntawm yav tom ntej, tom qab cov hlau ferrous tsis muaj zog rau hmo Friday, nws rov qab sai sai. Hnub Monday hmo, nws txuas ntxiv maj, tab sis ua tsis tau tawg los ntawm qhov siab tshaj plaws rau hnub Friday, thiab muaj qee qhov kev nyuaj siab saum toj no. Hauv qhov chaw, qhov kev ua tau zoo yog qhov nruab nrab.
Thaum lub sijhawm poob qis hauv kev lag luam thoob ntiaj teb thiab roj av nyoos txhua txoj kev, dub tsis ua raws li, thiab nws kuj qhia tau tias qee qhov, nws tseem txhim kho qhov kev cia siab ntawm kev lag luam hauv tebchaws. Tom qab Asmeskas tus nqi paj laum nce raws li tau teem tseg, nws tau muab lub sijhawm rau kev ua pa ntawm kev ua lag luam. Kev xav ntawm kev ua lag luam tau kho. Tus nqi hlau tau txhawb nqa los ntawm kev thov kom rov ua kom tiav, thiab nws tseem ua tau zoo.
(Yog xav paub ntxiv txog qhov cuam tshuam ntawm cov khoom siv hlau tshwj xeeb, xws liqhov loj ntawm cov kav hlau, koj tuaj yeem tiv tauj peb)
Thawj qhov yog tias cov khoom siv raw tseem muaj zog. Qhov muaj feem yuav tshwm sim thawj zaug ntawm coke yuav tsaws.
Qhov thib ob yog yuav tsum nyob ze rau Hnub National thiab cov rooj sib tham tseem ceeb. Kev ua lag luam xav tias kev tswj cov kav dej mining ntawm cov cub tawg xws li thee thiab hlau ore raug tswj hwm nruj me ntsis, txo cov khoom xa tuaj thiab cov khoom muag tsawg, thiab txhawb cov khoom siv raw thiab cov nqi hlau.
(Yog tias koj xav paub ntxiv txog cov xov xwm kev lag luam ntawmgalvanized channel hlau, koj tuaj yeem tiv tauj peb txhua lub sijhawm)
Lub hauv paus loj thib peb luv luv tseem ua lub luag haujlwm. Txoj Cai: Lub tsev txhab nyiaj hauv nruab nrab tau hais tias nws yuav txuas ntxiv txhim kho kev hloov pauv ntawm sab kev muab nyiaj txiag thiab txuas ntxiv txhim kho cov txheej txheem kev tswj hwm uas txhawb nqa kev lag luam tiag tiag.
Qhov thib plaub yog tias los ntawm cov khoom siv raw mus rau cov khoom siv raw, muaj qee qhov txiaj ntsig ntawm kev ua kom rov qab zoo.
(Yog tias koj xav tau tus nqi ntawm cov khoom hlau tshwj xeeb, xws liQhov loj ntawm cov channel steel bar, koj tuaj yeem tiv tauj peb rau kev hais nqe txhua lub sijhawm)
Yog tias muaj kev rov ua dua tshiab, kev txhawb nqa cov khoom siv raw, thiab tsis muaj kev tsis sib haum xeeb loj hauv cov ntsiab lus tseem ceeb, nws tseem tswj hwm kev ua haujlwm vibration. Nws tsis txiav txim siab tias kev ua lag luam hauv zos tseem muaj kev rov qab me ntsis.