Thaum lub Xya Hli xaus, qhovtitanium dioxidekev ua lag luam tau pom ib qho kev hloov pauv tshiab ntawm cov nqi ruaj khov.
Raws li tau kwv yees ua ntej lawm, kev ua lag luam tus nqi hauv lub Xya Hli tau nyuaj heev. Thaum pib lub hlis, cov chaw tsim khoom tau txo tus nqi los ntawm RMB100-600 ib tuj. Txawm li cas los xij, thaum nruab nrab Lub Xya Hli, qhov tsis txaus ntawm cov khoom lag luam ua rau muaj ntau lub suab txhawb nqa tus nqi ruaj khov thiab txawm tias nce siab. Yog li ntawd, feem ntau cov neeg siv khoom kawg tau pib npaj lawv cov khoom yuav khoom, ua rau cov neeg tsim khoom loj hloov kho tus nqi raws li lawv tus kheej qhov xwm txheej. Qhov "xwm txheej" ntawm ob qho tib si poob qis thiab nce hauv tib lub hlis yog qhov tshwm sim tsis tau muaj dua hauv yuav luag kaum xyoo. Cov chaw tsim khoom yuav siv los hloov kho tus nqi raws li lawv cov khoom tsim tawm thiab kev ua lag luam yav tom ntej.
Ua ntej tshaj tawm daim ntawv ceeb toom nce nqi, qhov sib txawv ntawm kev nce nqi twb tau tshwm sim lawm. Kev tshaj tawm daim ntawv ceeb toom nce nqi lees paub qhov kev ntsuam xyuas ntawm sab kev muab khoom ntawm kev ua lag luam. Muab qhov xwm txheej tam sim no, qhov tseeb nce nqi yog qhov muaj peev xwm heev, thiab lwm cov chaw tsim khoom kuj yuav ua raws li lawv cov ntawv ceeb toom, qhia txog qhov yuav los txog ntawm qhov sib txawv ntawm kev nce nqi hauv Q3. Qhov no kuj tuaj yeem suav hais tias yog qhov ua ntej rau lub caij siab tshaj plaws hauv lub Cuaj Hli thiab Lub Kaum Hli.
Qhov kev tshaj tawm ntawm daim ntawv ceeb toom txog tus nqi, ua ke nrog kev xav ntawm kev yuav khoom nce thiab tsis yuav khoom nqis, tau ua rau kev xa khoom sai dua ntawm cov neeg muab khoom. Tus nqi xaj kawg kuj tau nce siab. Thaum lub sijhawm no, qee tus neeg siv khoom tau xaj sai, thaum lwm tus neeg siv khoom teb qeeb qeeb, yog li nws yuav nyuaj rau xaj nrog tus nqi qis. Tam sim no thaum cov khoom siv titanium dioxide nruj, kev txhawb nqa tus nqi yuav tsis muaj zog heev, thiab peb yuav siv zog los xyuas kom meej tias muaj cov khoom rau ntau tus neeg siv khoom nrog peb qhov kev xa khoom.
Xaus lus, kev lag luam titanium dioxide tau ntsib kev hloov pauv ntawm tus nqi hauv lub Xya Hli. Cov chaw tsim khoom yuav kho tus nqi raws li cov xwm txheej ntawm kev ua lag luam yav tom ntej. Kev tshaj tawm ntawm daim ntawv ceeb toom nce nqi lees paub qhov sib txawv ntawm tus nqi nce, qhia txog kev nce nqi hauv Q3. Ob sab ntawm cov khoom siv thiab cov neeg siv kawg yuav tsum tau hloov kho kom haum rau kev hloov pauv ntawm kev ua lag luam kom zoo.
Lub sijhawm tshaj tawm: Lub Yim Hli-16-2023
