Ubbelohde viscometer ua li cas:
Qhov kev xam kom meej meej txog qhov hnyuav ntawm ib qhov tshuaj lom thiab lub tshuaj lom no hu ua viscosity. Qhov hnyuav no yog siv los hu viscosity. Piv txwv li, thaum peb hu tias tshuaj lom hnyuav, peb feem ntau xav txog honey lossis syrup, thaum tshuaj lom zoo sov yog tshuaj lom muaj viscosity tsawg. Txij li kawg qhov viscosity ntawm tshuaj lom yog qhov tseem ceeb rau tib cheeb nyiaj txiig zoo li kev tsim khoom noj, kev lag luam thiab petroleum
Ubbelohde Viscometers muaj zuj zus los xam qhov viscosity kom meej meej heev. Qhov kev paub no yog qhov tseem ceeb rau cov neeg kho kho thiab cov kws tshaj lij kom paub pom tias lawv cov khoom tau ua haujlwm rawas li qhov tseem ceeb. Yog tsoom ZONWON uas tsim cov viscometers no rau neeg siv hauv kev ua haujlwm thiab kev xyaum