A Rheometer Viskosimeter – no yog ib qhov khoom siv sij hawm tshuaj xyuas uas pom txog qhov nyeej lossis qhov me me ntawm ib qhov liquid. Koob pom nws los ntawm li ib qhov kws tshuaj kws kho mob, tab sis tsis yog los tshuaj xyuas saum npoo, cov khoom no sau tseg how fluids flow. Qhov no yog tseem ceeb rau tib neeg lo lus, xws li nyiaj ib tug, kev ua ub ua no, thiab chemicals. Yog tias ib qhov liquid nyeej dhau yuav nyuaj siv hauv ib qhov khoom. Yog tias nws me dhau, nws yuav tsis tuaj yeem khiav nrog nws tus kheej. Tsoom neeg xws li ZONWON siv Rheometer Viscometers los kom paub tias lawv cov khoom tau zoo. Qhov no pab lawv kom ruaj khov txoj cai, thiab tso koj lub siab sov.