Ilaphu le-UD (Unidirectional) luhlobo lwezinto zefayibha ezinamandla aphezulu apho zonke iifayibha zilungelelaniswe kwicala elinye. Libekwe ngendlela enqamlezileyo (0° kunye ne-90°) ukuze likwazi ukumelana neembumbulu ngakumbi ngelixa ligcina i-vest ilula.
Ixesha leposi: Meyi-28-2025