Ahịrị nkwakọ ngwaahịa Okra akpaaka na Tray Denester
]Ahịrị nkwakọ ngwaahịa Okra akpaaka na Tray Denester.Ekwadoro nhazi nke . Dịka ọmụmaatụ, arụmọrụ nke ihe mkpuchi (karịsịa ọla), ndakọrịta nkwụnye, nnyonye anya electromagnetic emewo ka ndị nrụpụta anyị dịkwuo mma.