closing current

例句：

1. 1.The closing current in the circuit is causing a problem.
   电路中的闭合电流导致了一个问题。
2. 2.The power supply needs to be adjusted to ensure that the closing current does not exceed the safe limit.
   需要调整电源以确保闭合电流不超过安全极限。
3. 3. The engineer carefully monitored the closing current during the installation process.
   工程师在安装过程中仔细监控了闭合电流。