Cov Thawv Khoom Noj yog tsim tshwj xeeb rau cov thawv ntim khoom noj khoom haus, tsim kom cov zaub mov tshiab thiab kav ntev.Ua los ntawm cov khoom siv zoo, lub thawv no muaj cov dej noo zoo heev thiab airtightness, tiv thaiv kom tsis txhob ya raws thiab huab cua nkag mus rau hauv lub thawv, yog li tswj cov saj thiab cov khoom noj muaj txiaj ntsig zoo.Tsis tas li ntawd, Cov Thawv Khoom Noj kuj tseem tiv taus qhov kub thiab txias, ua rau lawv haum rau qhov chaw cia sib txawv.Kev txawj ntse tsim kuj yog ib qho tseem ceeb ntawm cov khoom no.Lawv feem ntau yog nruab nrog ib qho yooj yim-qhib thiab kaw airtight hau rau cov neeg siv yooj yim.Ntxiv rau, qee lub thawv tuaj nrog cov ntawv kawm tiav los ua kom yooj yim rau cov tswv ntsuas zaub mov.Tsis tas li ntawd, lub thawv ntim khoom muaj cov qauv tsim thiab yooj yim, ua rau nws tsim nyog rau kev tso rau hauv ntau yam khoom noj khoom haus, txee chav ua noj lossis lwm qhov chaw.Muaj ntau yam txiaj ntsig ntawm kev siv Cov Thawv Khoom Noj.Ua ntej, lawv zoo tiv thaiv zaub mov los ntawm noo noo, soaking thiab spoilage.Qhov thib ob, lawv khaws cov freshness thiab tsw ntawm zaub mov.Qhov zoo tshaj plaws, lawv khaws cov khoom noj muaj txiaj ntsig zoo, ua kom koj tau txais cov khoom noj zoo, noj qab nyob zoo.Zuag qhia tag nrho, Cov Thawv Khoom Noj yog qhov kev xaiv zoo tshaj plaws rau cov tswv, muab cov khoom noj yooj yim, ua haujlwm tau zoo thiab muaj txiaj ntsig zoo.Txawm hais tias koj muaj dev me me los yog miv, cov thawv no tuaj yeem pab koj muab cov kev mob zoo tshaj plaws rau koj cov khoom noj.
