Kuv tsim nyog tua tus neeg sawv cev: cov hmoov qhuav, ua npuas ncauj, atomized dej, carbon dioxide
Tshwj xeeb tshwj xeeb kev phom sij: Ceev Faj, Tej zaum yuav lwj thiab tsim cov pa luam yeeb lom nyob hauv qab kev sib txuas lossis kub.
Txoj kev tshwj xeeb: tua hluav taws los ntawm cov kev taw qhia upwind thiab xaiv cov qauv tua hluav taws uas tsim nyog raws li ib puag ncig ib puag ncig.
Cov neeg ua haujlwm tsis cuam tshuam ntsig yuav tsum tau khiav tawm mus rau qhov chaw nyab xeeb.
Thaum ib puag ncig cov hluav taws kub: yog tias muaj kev nyab xeeb, tshem tawm cov thawv ntim tau.
Cov cuab yeej tiv thaiv tshwj xeeb rau cov neeg tua hluav taws: Thaum cov hluav taws tua hluav taws, cov khoom siv tiv thaiv tus kheej yuav tsum hnav.
