自励磁的自身供给能量的自给电的的英文

self-energizing

• 自励:    self-excitation; a ...
• 磁:    squeak; chirp; pee ...
• 的:    4次方是 The fourth po ...
• 自身:    oneself; self
• 供给:    supply; provide; f ...
• 能量:    energy; amount of ...
• 自给:    self-sufficient; s ...
• 电:    electricity