Txawb cov tsev muaj kev tshuaj xyuas zoo, thiab cov kev tshuaj xyuas no yog qhov tseem ceeb txhais tau tias ua kom lawv lub neej kev nyab xeeb thiab kev nyab xeeb. Cov khoom tshuaj ntsuam xyuas zoo rau cov tsev txawb tsuas yog suav nrog cov hauv qab no:
Kev soj ntsuam kev nyab xeeb kev nyab xeeb: ua kom cov txheej txheem ruaj khov thiab kev nyab xeeb ntawm cov tsev txawb nyob rau ntau qhov kev siv, suav nrog cua tsis zoo, av qeeg thiab lwm yam kev ua tau zoo.
Cov Khoom Siv Zoo Soj Ntsuam: Kuaj cov khoom siv zoo hauv tsev, suav nrog cov khoom siv hlau thiab cov hluav taws kub ua cov ntaub ntawv yas thiab ntoo.
Kev tshuaj xyuas hluav taws xob kev nyab xeeb: sim kev nyab xeeb ntawm cov hluav taws xob, suav nrog cov kev ua haujlwm rwb thaiv tsev thiab kev nyab xeeb kev nyab xeeb ntawm cov khoom siv hluav taws xob.
Kev tshuaj ntsuam dej tsis pub tshuaj xyuas: ntsuas cov dej tsis muaj zog ntawm lub tsev hauv cov nag los nag thiab kev xis nyob ntawm ib puag ncig sab hauv.
Thermal rwb thaiv tsev ua hauj lwm tshuaj xyuas: ntsuas cov thermal rwb thaiv tsev cov txiaj ntsig ntawm lub tsev kom ntseeg tau kev nplij siab raws li cov xwm txheej huab sib txawv.
Kev Tiv Thaiv Kev Tiv Thaiv Kev Ua Haujlwm Kev Ntsuam Xyuas Kev Ua Haujlwm: Kuaj cov kev cuam tshuam ntawm cov ntaub ntawv hauv tsev thiab lawv cov kev tsim kho rau ib puag ncig kom ua raws li kev tiv thaiv ib puag ncig.