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Xov Xwm

  • In which scenarios are first aid kits generally used?

    Nyob rau hauv qhov xwm txheej twg yog thawj cov khoom siv pabcuam feem ntau siv?

    Kev puas tsuaj thiab raug xwm txheej hauv lub neej niaj hnub feem ntau tshwm sim hauv chaw ua haujlwm hauv tsev, chav tsev nyob, tsev loj, khw muag khoom, chaw tsim khoom lag luam. Cov cuab yeej siv xwm txheej ceev thiab phiaj xwm txheej rau cov chaw uas muaj neeg ntau heev no yuav tsum tau ua tib zoo npaj thiab tsim qauv. Rau sab nraum zoov, Qhov en ...
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  • The difference between medical electronic sphygmomanometer and household electronic sphygmomanometer

    Qhov sib txawv ntawm kev kho mob hluav taws xob sphygmomanometer thiab tsev neeg hluav taws xob sphygmomanometer

    Saib xyuas kev siv hluav taws xob sphygmomanometer Kev ntsuas hluav taws xob sphygmomanometer yog cov cuab yeej siv tshuaj kho mob uas siv thev naus laus zis niaj hnub no thiab lub hauv paus ntsiab lus ntawm kev ntsuas ntshav ntsuas ntshav ntsuas los ntsuas ntshav siab. Tus qauv yog tsuas yog tsim los ntawm kev ntsuas siab, ntsuas cua, ntsuas pa ...
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  • About laboratory pipette tips, you must know.

    Hais txog lub tswv yim pipette, koj yuav tsum paub.

    1. Siv cov lus qhia tsim nyog: Txhawm rau kom ntseeg tau qhov ua tau zoo thiab raug, nws raug pom zoo tias lub ntim pipetting nyob hauv thaj tsam li 35% -100% ntawm cov taub. 2. Kev teeb tsa ntawm cov tswv yim pipette: Rau feem ntau hom pipettes, tshwj xeeb tshaj yog cov kab xaib pipettes, nws tsis yooj yim rau nruab cov yeeb nkab ...
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