1. Ua ntej, txhawb nqa barbecue khib. Thaum txhawb nqa barbecue khib, nco ntsoov nrhiav thaj chaw tiaj tus, vim qee cov pa roj carbon yuav tsum tau muab tso rau hauv lub khib nyiab barbecue, thiab cov khoom xyaw yuav tsum tau rov qab los rau saum. Yog hais tias qhov barbecue khib tsis tau muab tso kom zoo, nws yuav ua rau muaj teeb meem txawv txawv.
2. Tom qab xaiv qhov chaw tsim nyog, koj tuaj yeem nruab carbon rau hauv cov hniav nyiaj hniav kub. Ua tib zoo saib xyuas cov pa roj carbon monoxide thaum pib qhov hluav taws kub, thiab tso qee qhov chaw nruab nrab ntawm cov pa roj carbon monoxide rau qhov cua kom ceev qhov hluav taws kub. Tom qab tso cov pa roj carbon monoxide, nrhiav qhov chaw nruab nrab ntawm cov pa roj carbon monoxide thiab cov dej cawv thaiv hauv qab, tom qab ntawd siv lub teeb ci rau nws.
3. Feem ntau, cov dej cawv txwv tsis pub. Yog li ntawd, thaum siv barbecue charcoal, nws yog qhov zoo tshaj plaws los nrhiav qee cov ceg qhuav nyob ze thiab muab lawv tso rau saum cov pa roj carbon. Ceev faj kom tsis txhob muaj cov ceg ntoo ntau dhau, thiab txuas ntxiv kis rau saum cov pa roj carbon monoxide kom tsis txhob muaj hluav taws kub heev. Cov nyhuv no plays lub luag hauj lwm nyob rau hauv lub ceev combustion ntawm carbon.
4. Kuj tseem muaj qhov xwm txheej uas nws nyuaj rau nrhiav cov ceg qhuav, yog li peb tuaj yeem siv peb tus kheej cov ntsev thiab cov roj edible los hliv ib co rau saum cov pa roj carbon monoxide los txhawb kev sib txuas.
5. Thaum kawg, peb yuav tsum ua siab mos siab muag thiab maj mam tos kom cov pa roj carbon monoxide ua kom tag nrho ignited ua ntej peb tuaj yeem pib barbecue. Lub sijhawm tshwj xeeb rau cov txheej txheem no yuav tsis raug txiav txim siab raws li qhov xwm txheej carbon lossis ib puag ncig. Qhov tsuas yog peb yuav tsum ua yog tos maj mam. Yuav kom meej, thaum peb pom tias barbecue carbon tau tig dawb, peb tuaj yeem paub tseeb tias cov pa roj carbon monoxide tau ua tiav ua ntej peb tuaj yeem pib lub barbecue, tsuav yog cov pa roj carbon monoxide tag nrho, cov cuab yeej barbecue yuav pib. txawm sai dua.