Repair and maintain the electronic system.

维修及保养所有弱电系统。

youdao

They can be hard to get at to repair and maintain.

同时对他们进行维修和维护也很困难。

youdao

There's also a growing market for those who can repair and maintain those systems.

还有一个不断增长的市场对于那些谁可以修理和维护这些系统。

youdao

The prosecution asked the judges to force Shell to do three things: clean up the mess created by oil leaks in the three villages, repair and maintain the defective pipelines and pay compensation.

BBC: Shell in Nigeria: Dutch court to rule in pollution case

Days used by the owner to repair and maintain the property don't count anywhere in the tally, but taxpayers should be sure to document them carefully, because the Internal Revenue Service is suspicious about these deductions.

WSJ: Tax Report: Rules for Renting Out Your Vacation Home

She said teams had been working round the clock to repair the water pipe and to maintain supplies.

BBC: Domestic water tap