incomplete circuit

• 不闭合电路,开路

incomplete circuit的用法和样例：

例句

1. It is easy to cause the current circuit broken when switching, and this is dangerous to the operator and device.
   切换过程中易造成电流回路开路，危及运行人员及设备的安全。
2. Allow the battery to stabilize for two minutes, and then verify open circuit voltage.
   让电瓶稳定两分钟，然后，查证开路电压。