network maintenance

• 网络维护

network maintenance的用法和样例：

例句

1. Have experiences in computer hardware, software and network maintenance.
   具备计算机软硬体及网络维护的经验。
2. I need to do some network maintenance which will require powering down some network components.
   我需要进行一些网络维护工作，这些工作需要关闭某些网络组件的电源。