Kuv tsis paub dab tsi tshwm sim ob xyoos dhau los. Txoj kev ua lag luam cia li tawg nthwv dej ntawm cov ntawv so tes "ntuj". Ntau tus phooj ywg tsis paub yuav hnov qhov twg. Daim ntawv dawb ntawv phuam tau siv nyob rau hauv peb lub neej txhua hnub tau ntxiv cov tshuaj dawb rau lub cev. Hom tshiab ntawm puree ntawv phuam, txawm hais tias nws zoo nkaus li daj, tsis yog qhov tshwj xeeb, tab sis daim ntawv phuam tsis muaj fluorescence. Tus neeg sawv cev, tshuaj dawb hmoov, yog qhov tshwj xeeb tshaj yog rau lub cev, yog li nws tau hlub los ntawm ntau tus neeg. Yog li, puas yog qhov no tiag? Cia peb saib zoo.
Ua ntej tshaj plaws, cov phooj ywg yuav tsum paub tias cov xim ntawm daim ntawv so tes cuam tshuam los ntawm cov khoom siv raw; daim phuam dawb yog dawb vim tias lawv tau ua los ntawm cov ntoo fiber ntau, thiab cov ntawv phuam daj yog ua los ntawm xyoob fiber ntau, yog li cov xim yuav txawv.
Tsis tas li ntawd, txawm hais tias daim ntawv so tes yog qhov sib txawv hauv cov ntaub ntawv raw, cov txheej txheem tsim khoom tsis txawv ntau. Qhov txawv tsuas yog txheej txheem ua kom dawb. Ntau tus phooj ywg yuav xav tias nws yog qhov noj qab haus huv heev kom tsis ntxiv tshuaj dawb. Nws tsis yog tseeb nkaus. Nws yog ib qho tsim nyog yuav tsum paub tias cov ntawv qhia tsis tau tawm yuav muaj ntau yam tsis zoo, thiab daim ntawv yuav ntxhib. Yog li ntawd, qee cov tub luam khoom lag luam yuav ntxiv qee cov tshuaj ntxiv kom muag cov ntawv mos ntawm daim phuam; qee tus tub lag luam yuav siv qee cov tshuaj pleev xim rau xas daim ntawv phuam rau hauv cov xim daj rau kev ua raws li kev coj ua, yog li nco ntsoov them sai sai.
Tsis muaj lub hauv paus tshawb fawb los ntawm daim ntawv dawb ntawm phuam da dej kom tsim kev puas tsuaj rau tib neeg lub cev. Tom qab tag nrho, tus nqi ntawm tus neeg saib xyuas cov tshuaj dawb hauv kev tsim cov ntawv so tes yuav tau nqa nrog qhov ntsuas ntawm lub teb chaws tus qauv, thiab cov tshuaj chlorine-muaj cov tshuaj sib xyaw uas siv hauv tshuaj dawb yuav maj mam ntxuav hauv cov txheej txheem tom qab, thiab cov seem uas seem yog tsis ua rau tib neeg lub cev. Kev puas tsuaj loj.
Yog li, yuav xaiv txoj phuam ntoo zoo dua li cas?
1, kov
Nov yog qhov yooj yim tshaj plaws. Feem ntau, cov ntawv so tes zoo zoo yuav hnov du thiab muag thaum kov. Txoj phuam tsis zoo yuav ntxhib.
2, rub
Rau cov ntaub ntawv ua tau zoo ntawm daim phuam, peb tuaj yeem rub nws me ntsis, rub tawm, qhov tawv heev zoo heev thiab nws yuav tsis slag; ntawm qhov tsis sib xws, daim ntawv so tes ntawm qhov tsis zoo yuav raug qhib, thiab txhua daim ntawv yuav tawg.
3, dej tsau dej
Koj tseem tuaj yeem nqa tau ib khob dej, soak daim ntawv so hauv dej, thiab tom qab ntawd nplawm. Yog tias daim ntawv so tes tsis yooj yim tawg, nws txhais tau tias nws yog qhov zoo.
