例句與造句

1. It consisted of an automobile alternator turned by a foot-operated spinning wheel.
2. In automobile alternators and central power station generator plants, voltage regulators control the output of the plant.
3. Many devices that provide direct current actually " generate " three-phase AC . For example, an automobile alternator contains six diodes, which function as a full-wave rectifier for battery charging.
4. It's difficult to find automobile alternator in a sentence. 用automobile alternator造句挺難的