- 02
- Dec
Yuav ua li cas yog vim li cas rau qhov kub siab nyob rau hauv convection seem ntawm lub raj rauv tshaj nyob rau hauv lub radiant seem?
Yuav ua li cas yog vim li cas rau qhov kub siab nyob rau hauv lub convection seem ntawm lub raj cua sov tshaj nyob rau hauv lub radiant seem?
Qhov kub ntawm qhov convection seem ntawm lub raj rauv yog siab dua li ntawm cov radiant seem vim hais tias cov convection seem muaj cua txaus thiab txaus combustion; cov radiant seem hlawv tsis zoo, thiab ib feem ntawm cov roj (roj) hlawv tsis tiav thiab ua carbon monoxide thiab carbon hais.