Nkọwa nkenke:

Aha: Igbe nkewa ndọta
Ọrụ: Ejiri ya na akụrụngwa magnet
Pịnye: Dejupụta ihe magnetọ Ferrite / NdFeB
Akụrụngwa / Akụrụngwa / nha / Nkọwa
Q235B / zuru ezu ịgbado ọkụ / agba