Cas catalytic converter:
Catalytic converter yog ib feem ntawm lub tsheb tso pa tawm. Cov cuab yeej hloov hloov pauv catalytic yog cov khoom siv ua kom tiav uas siv cov kev ua kom tsis muaj pa rau tib neeg lub cev, tseem hu ua kev hloov pauv ntawm cov khoom siv catalytic. Cov cuab yeej hloov pauv catalytic hloov peb cov phom sij roj av, hC thiab cov roj ntsha, txo cov tshuaj tiv thaiv pa roj carbon dioxide, cov tshuaj tiv thaiv dej los ntawm kev ua haujlwm ntawm kev ua ntawm catalyst.
Raws li kev lim dej ntawm catalytic hloov dua siab tshiab ntaus ntawv, nws tuaj yeem muab faib ua cov khoom siv hloov kho ntawm cov lus, hloov cov khoom siv catalalytic thiab peb-way catalytic kev hloov pauv hloov khoom.
