electrical device造句

1、an electrical device that resists the flow of electrical current.
阻止电流流动的电器装置。

2、an electrical device that sets off an alarm when someone tries to break in.
当有人试图闯入时产生警鸣声的电器装置。

3、an electrical device that introduces inductance into a circuit
把感应系数引入电路的电用装置。

4、An electrical device that introduces inductance into a circuit.
把感应系数引入电路的电用装置。

5、DETECTOR, An electrical device for sensing normal or abnormal conditions.
探测器，用来感应情况之正常与否的电气装置。