1.The hihan ti lẹwa ati ki o oninurere ìwò iṣeto ni
2.Fuselage, ọwọn inaro, ijoko sisun jẹ gbogbo itọsọna onigun mẹrin, iduroṣinṣin to dara
3.Guide iṣinipopada lati mu quenching laifọwọyi, giga resistance resistance
4.Digital synchronous àpapọ, ogbon inu ati deede, le mu awọn ṣiṣe ti kekere iye owo