Cov ntaub ntawv siv roj
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Cov ntaub ntawv pov thawj ntawm Benzoic Acid
Lub CRM yog siv rau kev txheeb xyuas / ntsuas ntawm oxygen foob pob calorimeter.Nws kuj yog siv rau kev ntsuam xyuas thiab kev txheeb xyuas qhov tseeb ntawm txoj kev tshuaj ntsuam xyuas.CRM tuaj yeem siv rau kev ntsuas tus nqi calorific hauv hluav taws xob, thee, kev lag luam tub rog, kev tshawb fawb thiab lwm yam haujlwm.
