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Hais txog Medke

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  • hais txog wb

    hais txog wb

    MEDKE twb nrhiav tau nyob rau hauv 2008, yog ib tug kws tsim tshuaj paus ntawm kev kho mob cov khoom siv, tshwj xeeb tshaj yog tsom rau lub teb saib accessories.
  • tswvyim

    tswvyim

    Muab tus nqi khoom lossi pab Medke lub koob npe nrov tsis tu ncua

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Xov xwm thiab Txheej xwm

Saib tag nrho cov

  • What is the relationship between pulse an...

    Hauv lub sijhawm xyoo 1990, muaj ntau qhov kev tshawb fawb tau ntsuas los ntsuas qhov tseeb ntawm cov tsis yog cov kws tshaj lij, thawj cov neeg teb, kws kuaj mob thiab txawm tias kws kho mob hauv kev txheeb xyuas tsuas yog muaj cov mem tes xwb. Hauv kev tshawb fawb ib qho, qhov ua tiav ntawm cov mem tes lees paub tsawg li 45%, thaum nyob hauv lwm txoj kev tshawb nrhiav, cov kws kho mob tshaj lij tshaj ...

  • Ua li cas pulse oximeter ua haujlwm?

    Mem tes oximetry yog ib txoj kev kuaj tsis chwv thiab tsis mob uas ntsuas cov pa oxygen (lossis theem oxygen oxygen) hauv cov ntshav. Nws tuaj yeem pom tau sai npaum li cas cov pa xa mus rau cov nqua (suav nrog ob txhais ceg thiab caj npab) ntev ntawm lub siab. Cov mem tes oximeter yog ib qho khoom siv me me uas tuaj yeem x ...