Lub tshav kub exchanger yog cov cuab yeej tseem ceeb ntawm lub thermal system, thiab laser vuam finned raj yog ib qho tseem ceeb ntawm lub tshav kub exchanger.Piv txwv li, lub raj thiab fin heat exchanger yog ib lub tshav kub exchanger qauv nrog high technical cov ntsiab lus thiab complex txheej txheem ntau lawm.