Yuav ua li cas yog tias koj nqus pa dawb?
Yuav ua li cas yog tias koj nqus pa dawb?

Video: Yuav ua li cas yog tias koj nqus pa dawb?

Video: Yuav ua li cas yog tias koj nqus pa dawb?
Video: Yuav ua li cas By Nhia Lor [full version] 2024, Lub Xya hli ntuj
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Ua tsis taus pa ntsuj plig dawb vapors tuaj yeem ua rau khaus ntawm qhov ntswg, caj pas thiab lub ntsws, ua tsis taus pa, mob plab, kiv taub hau, mob taub hau, tsis muaj kev sib koom tes thiab tsaug zog. Raug rau siab heev ntawm nqus tau pa yuav ua rau muaj cov tsos mob zoo ib yam li pom tom qab noj tshuaj.

Ua kom pom qhov no, cov pa dawb ua pa puas tsuaj?

Ntsuj plig dawb feem ntau yog suav tias yog qhov ua rau khaus. Nws muaj qhov tsis tshua muaj mob hnyav heev los ntawm nqus tau pa ntawm cov pa, tawv nqaij (kov ntawm daim tawv nqaij) thiab cov ncauj hauv qhov ncauj (noj tau). Txawm li cas los xij, kev kis mob hnyav tuaj yeem ua rau lub hauv nruab nrab lub paj hlwb poob siab uas ua rau tsis muaj kev sib koom tes thiab ua rau qeeb qeeb.

Ib sab saum toj no, puas yog ntsuj plig dawb nyab xeeb? Ntsuj plig dawb feem ntau yog suav tias yog qhov ua rau khaus rau lub sijhawm luv rau ntawm daim tawv nqaij lossis nqus pa.

Tsuas yog li ntawd, lub siab dawb puas tuaj yeem ua rau koj siab?

Abstract: Ntau cov kev tshawb fawb tau qhia tias kev ua haujlwm mus sij hawm ntev rau ntsuj plig dawb tej zaum yuav ua rau muaj tus mob encephalopathy mob hnyav (WHO 1996). Peb, ntsuj plig dawb nrog a siab cov ntsiab lus ntawm aromatics ua rau muaj kev hloov pauv tsis sib xws ntawm kev nqus pa ntawm 400 ppm thiab tej zaum twb tau nyob ntawm 100 ppm.

Kuv tuaj yeem siv dab tsi hloov dab dawb?

Koj tau yooj yim siv ntxuav cov kua rau cov xim emulsion lossis ntsuj plig dawb rau cov roj-based lossis cov xim pleev xim. Yog koj tsis muaj ntsuj plig dawb dag ib ncig xwb siv ib co kua txiv. Siv kua txiv tej zaum yuav ntev thiab nws tej zaum stink qhov chaw, tab sis nws ua haujlwm ib yam nkaus thiab tau ua ncaj ncees me ntsis pheej yig dua.

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