magneto alternator

例句：

1. 1. The magneto alternator is used to generate electricity from the magnetic field of the Earth's core.
   磁变发电机用于从地球内核的磁场中产生电力。
2. 2. The magneto alternator is a crucial component in power transmission systems.
   磁变发电机是输电系统中的关键部件。
3. 3. The magneto alternator has been widely used in various applications, such as electric vehicles and renewable energy generation.
   磁变发电机在各种应用中被广泛使用，如电动汽车和可再生能源发电。