Kev lag luam khoom noj / khoom noj ntim khoom noj
Gases tau siv dav hauv cov zaub mov. Hais txog kev ntim khoom, nws tuaj yeem tiv thaiv cov zaub mov los ntawm oxidative detheration thiab ua lub luag haujlwm hauv kev ua kom tshiab. Ib qho ntxiv, cov pa roj carbon dioxide, raws li cov khoom siv tseem ceeb ntawm cov dej ntws, uas yog ib qho ntawm cov neeg vim li cas ntau tus neeg yuav tsev neeg yuav khoom hauv tsev.
