Vim muaj kev sib tw, vim muaj kev ntxias ntawm cov nyiaj tau los; Yog li ntawd muaj ib txwm zoo thiab tsis zoo nyob rau hauv kev ua lag luam, tab sis qee yam yuav raug txheeb xyuas ntawm ib nrais muag, thiab qee yam yuav tsum tau ua tib zoo txheeb xyuas thaum lub sijhawm yuav khoom, txwv tsis pub lawv yuav raug dag. Piv txwv li, cov hnab woven, thaum yuav, cov neeg siv khoom yuav tsum ua tib zoo xaiv, peb yuav nkag siab txog kev xaiv cov hnab ntim khoom zoo.
Feem ntau hais lus, lub hnab woven tuaj yeem paub qhov txawv ntawm cov xim thiab kev xav. Cov hnab woven uas tsim los ntawm cov ntaub ntawv ntshiab feem ntau muaj pob tshab illumination thiab xav tias smoother yam tsis muaj burring. Tab sis hom no rau cov neeg siv khoom zoo tib yam yog tus tswv tsis zoo, tsis yog tus qauv, qhov kev faib ua feem ntawm lub hnab woven yog hais txog cov hlua khi ntev ntawm ib lub 'meter', chav tsev yog g / m, rau cov ntaub qhwv cov hlua ntshiab, qhov feem pua ntawm cov hlua khi yog 3.5 g / m, qhov feem pua ntawm cov hlua bundling cov ntaub ntawv yuav tsis loj heev, vim hais tias cov khoom siv ntshiab yog cov khoom siv ntev heev. Yog hais tias lub qaum yog cored, qhov tshwj xeeb lub ntiajteb txawj nqus yuav ntau dua li tus nqi no. Qhov no kuj yog vim qhov sib ntxiv ntawm lwm yam khoom siv.
Tsuas yog lub hnab ntim khoom zoo tuaj yeem ua kom pom qhov zoo ntawm lub hnab, txwv tsis pub tag nrho nws cov kev ua tau zoo yuav ploj mus nrog qhov tsis zoo. Vim yog kev siv tshwj xeeb ntawm cov hnab woven, muaj cov kev cai nruj rau lawv qhov zoo.
Post lub sij hawm: Dec-14-2020