Khov kom khov rau cov khoom sib txawv
1. Cov txiv hmab txiv ntoo thiab zaub:
Kub: {-18 degree rau -20}}} {2-4}} teev
Rau cov txiv hmab txiv ntoo thiab zaub, cov txheej txheem khov sai sai ntawm cov kua dej khov kho qhuav tiv thaiv kev tsim cov muaju loj uas tuaj yeem ua rau ntawm tes ua haujlwm. Tswj lub ntuj kev ntxhib los mos, xim, thiab cov zaub mov muaj txiaj ntsig yog qhov tseem ceeb, thiab tawg cov dej khov ua tiav qhov khoom rau cov khoom siv zoo tshaj plaws.
2. Nqaij qaib thiab nqaij qaib:
Kub: {-20 degree rau -25 degree f) khov lub sijhawm: {}}}}}}}}}}}
Qaib cov khoom noj thiab cov khoom noj uas yog cov khoom noj yuav tsum tau ua kom khov thiab khov kho kom ceev los khaws lawv cov kev ua kom muaj zog thiab ua kom pw. Moj tej hluav taws kub tiv thaiv kev loj hlob ntawm cov kab mob txaus ntshai thiab tswj cov nqaij ua tau zoo, kom muaj kev nyab xeeb thiab qab rau kev noj haus.
3. Ntses thiab nqaij ntses nyoo:
Kub: {-30 degree rau -35 degree f) khov lub sijhawm: {}}}}}}}}}}}
Ntses thiab nqaij nruab deg yog qhov zoo heev thiab nkag siab rau qhov kub hloov. Moj tej tawg freezers lub peev xwm sai sai rau cov nqaij ntses me tso tawm kev tsim cov muaju dej khov uas tuaj yeem ua kom puas cov nqaij. Tau khov sai tseem tau locks nyob rau hauv cov tshiab saj thiab kev ntxhib los mos ntawm nqaij ntses.
4. Cws:
Kub: {-40 degree (-40 degree f) khov lub sijhawm: {}}} teev
Shrimp tshwj xeeb tshwj xeeb tsis nkag siab rau qhov kub hloov pauv vim lawv cov ntsiab lus hauv dej siab. Moj tej tawg freezers khov shrimp sai, txo cov cell kev puas tsuaj thiab khaws cov cws lub ntsej muag thiab lub siab mos siab muag.
5. Pasta:
Kub: {-35 degree rau -40 degree f) khov lub sijhawm: {}}}}}}}}}}}
Cov khoom nplej no tuaj yeem uahy yog khov qeeb. Moj tej tawg khov kho kom khov khov, tswj cov nplej zom cov ntaub ntawv xav tau thiab tiv thaiv kev tiv thaiv thaum rov ua dua.
Qhov chaw lub tshuab lub tshuab lub tshuab lub tshuab lub tshuab lub tshuab lub tshuab lub tshuab lub tshuab lub tshuab ntsuas txias yog qhov tsis tseem ceeb hauv kev lag luam khoom noj khoom haus, sib ntsib ntawm cov khoom lag luam kom khov, kev khaws cia, muaj txiaj ntsig zoo. Lawv lub peev xwm khov sai, lub zog muaj kev ua tau zoo, thiab cov zaub mov muaj kev nyab xeeb ua rau lawv ua tau zoo, ntses, ntses, thiab nqaij qaib. Los ntawm kev nkag siab cov yam ntxwv sib txuam ntawm txhua cov khoom lag luam thiab ua kom khov kho cov khoom siv nyob rau hauv kev xa cov khoom lag luam zoo thiab ua kom khov kho rau cov neeg siv khoom thoob ntiaj teb.
Cim npe nrov: Qhov tawg ua kom ceev ceev sai, Tuam Tshoj, chaw tsim tshuaj paus, Hoobkas, nqe, yuav
