chij

Cov tshuaj pleev thaiv hnub tuaj yeem siv rau ntawm lub ntsej muag ncaj qha

Cov tshuaj pleev thaiv hnub tuaj yeem siv rau ntawm lub ntsej muag ncaj qha?

Raws li peb txhua tus paub, tshuaj pleev thaiv hnub yog ib yam khoom tseem ceeb los tiv thaiv peb cov tawv nqaij thaum lub caij ntuj sov.Muaj tshuaj pleev thaiv hnub, tshuaj pleev thaiv hnub thiab lwm yam.Thiab tshuaj pleev thaiv hnub yog ntau thiab nrov dua.Txawm li cas los xij, koj puas paub siv tshuaj pleev thaiv hnub kom zoo?

Ua ntej, peb puas yuav tsum co lub raj mis ua ntej siv?.Tau kawg YES.Vim tias cov khoom siv thiab cov kiv cua yuav sib cais tom qab txiav tawm ntev.Peb yuav tsum co zoo heev ua ntej peb siv cov tshuaj tsuag.

Qhov thib ob, dhau li ntawm caj dab, caj npab thiab ceg, peb tuaj yeem txau ncaj qha.Tab sis li cas txog lub ntsej muag?Peb puas tuaj yeem txau ncaj qha?Lo lus teb yog, nws yog zoo dua tsis.Vim li cas?Thov xyuas cov ntaub ntawv hauv qab no.

Form 1 Summary of particle size distribution based on mass for sunscreen

Daim ntawv 1
Duab 2

Raws li kev tshawb fawb ntawm Pulmonary Aerodynamics Test, peb paub tias MMD> 2um, cov khoom feem ntau yuav nyob hauv thaj chaw nasopharyngeal, thiab cov khoom uas MMD <2um yuav ib txwm nyob hauv thaj chaw alveolar thiab bronchial.Nws yog mob rau peb noj qab haus huv.

Thiab raws li saum toj no ob daim ntawv, nws tseem muaj feem ntau ntawm MMD <2um, uas tsis zoo rau peb kev noj qab haus huv.Tau kawg, kev tshawb fawb rau qhov no tsis yog ntau dhau, tab sis hauv txoj kev xav, peb tsis xav kom siv cov tshuaj pleev thaiv hnub rau ntawm lub ntsej muag ncaj qha.

Hauv kev xaus, peb yuav tsum yuav cov tshuaj pleev thaiv hnub nyob rau hauv cov tuam txhab tsis tu ncua, thiab siv ua ntej kuaj xyuas tag nrho cov ntaub ntawv ntawm lub raj mis.Los ntawm txoj kev, mus yuav aerosol, peb lub Hoobkas Mefapo yog qhov kev xaiv zoo!


Post lub sij hawm: Jun-23-2022
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