Kev ruaj ntseg xauv qhov yog tsim los txo qhov kev pheej hmoo ntawm tus cylinder cwj pwm ua prized.Muaj ob hom kev ruaj ntseg xauv qhov: tshuab thiab hluav taws xob.
Lub tshuab kev ruaj ntseg xauv qhov yog teem raws li qhov tseem ceeb, tab sis ua rau lub qhov tsis zoo ntawm lub ntsuas phoo thiab qhov tseem ceeb. Qhov hom xauv qhov no tsuas qhib tau thiab kaw thaum lub sij hawm thaum lub ntsiab tseem ceeb yog rho tawm.
Thaum lub tshuab xauv hluav taws xob siv lub tshuab fais fab, lub tshuab hluav taws xob tsis zoo siv tsis tau los ntawm tus processor, thiab lub ntsiab tseem ceeb tsis tau tawm vim hais tias lub yaum tsis kaw.
Daim Ntawv Thov Cov Ntaub Ntawv: Lub tsheb kaw qhov rooj, qhov rooj thaiv cov khoom thaiv qhov rooj, qhov rooj rau chaw nres tsheb thiab lwm yam.
