Ngwa Fasten Hopesun na-enye igwe eriri tubular emebere maka imepụta eriri waya nke ọma.Igwe a na-eji nnukwu mmanu mmanu na-eme ka ọ rụọ ọrụ nke ọma na ihe ndozi dị ntakịrị.A na-eji ígwè ma ọ bụ ụdọ damping igwe anyị tubular na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-achịkwa esemokwu ma na-egbochi nkwụsị waya n'oge mmepụta.The dum traverse were-elu igwe ana achi achi na okokụre eriri waya eriri na-ọbụna ọnya na mfe wepụ.
Oge nzipu: Dec-19-2023