To use, find the part you wish to perform maintenance on, and look right for the dot.

使用时，找到您要的部分上执行维护，并寻找点的权利。

This is a problem not only when the database fails, but when you want to perform maintenance on the server.

不仅是在主库宕机的时候，当你需要对服务器进行维护的时候，这都成为了问题。

If you regularly access a remote server to perform maintenance or develop software, GNU Screen is indispensable.

如果您常常要访问远程服务器以执行维护或开发软件，那么GNU Screen是必不可少的工具。

A relatively specialized field, roustabouts perform maintenance on oil RIGS and pipelines, using hand and power tools.

这是一个特殊的领域，他们一般用手工和电动工具维护码头平台和管道。

Perform maintenance job according to operation regulations strictly and guarantee the safety during maintenance process;

严格按操作规范开展工作，保证设备维修过程中的安全；