dangerous voltage

例句：

1. 1. The electrical engineer warned us to stay away from the dangerous voltage.
   电气工程师警告我们远离危险的电压。
2. 2. The power plant was shut down due to the dangerous voltage detected in the area.
   由于检测到该地区的危险性电压，电厂被关闭了。
3. 3.The scientist conducted experiments to study the effects of dangerous voltage on living organisms.
   科学家进行了实验，研究危险电压对活体生物的影响。