erratic current

• 涡流

erratic current的用法和样例：

例句

1. And the auxiliary brake uses an Eddy current brake or EATON brake.
   辅助刹车既可用涡流刹车，亦可用伊顿刹车。
2. Finally, the lightweight of eddy current retarder is researched, and a feasible lightweight method is given by the paper.
   最后，对电涡流缓速器进行轻量化研究，得到一个较合理的轻量化方案。
3. The current in the conductor sets up a magnetic field.
   导体里的电流形成一个磁场。
4. An abnormally high electric current may blow out the bulb.
   过强的电流会使灯炮烧坏的。