Txheej Txheem Ua Haujlwm Kub Co2 Cov Hluav Taws Xob:
Ua ntej tshaj, rub tawm tus nyab xeeb pin; Thib ob, sawv ntsug ntawm qhov hluav taws kub thaum sib tua hluav taws. Taw qhov nozzle ntawm lub hauv paus ntawm nplaim taws. Qhov kawg, nias lub pob hluav taws xob kov kom tua hluav taws.
Nco ntsoov rau Co2 kev tua hluav taws ua haujlwm:
Hnav cov hnab looj tes thaum siv kom tsis txhob kov cov tawv nqaij nrog lub raj tshuaj tsuag thiab tshuaj tsuag qhov dej kom tsis txhob txhav. Thaum siv hluav taws xob carbon dioxide tua hluav taws los tua hluav taws, yog tias qhov hluav taws xob ntau tshaj 600 វ៉ុល, nws yuav tsum tso lub hwj chim tawm thiab tom qab ntawd tua cov hluav taws.
Daim ntawv thov:
Haum rau Chav A, B, thiab C hluav taws kub, tsis yog rau cov hlau hluav taws. Thaum sib ntaus sib tua ntawm paj rwb, ntaub pua txaj thiab cov nplaim hluav taws kub, Nws yuav tsum ua tib zoo tiv thaiv kom tsis txhob rov tiv cav. Vim tias cov pa roj carbon dioxide tua hluav taws tsis tawm ib qho uas tseem tshuav tom qab hluav taws, nws yog qhov tshwj xeeb kom tua cov hluav taws ntawm cov khoom siv hauv tsev.
 |  |  |
