fluctuating voltage造句

例句与造句

1. this will avoid the trouble of hand operation and protect people's eyes by its special fuction of maintaining the light stability under fluctuate voltage
   即可减少手动调光的麻烦，又可以保护视力，同时，它具有稳光功能，当电源电压波动时，台灯亮度保持不变。
2. It's difficult to find fluctuating voltage in a sentence. 用fluctuating voltage造句挺难的