The speed governor system is one of the key control systems in a pumped storage power plant.

蓄能电厂调速器系统是电站控制设备中一套关键的控制系统。

youdao

As one of key control systems in the nuclear reactor, the nuclear reactor power control system is complicated, and requires very high level of reliability.

功率控制系统是反应堆的一关键控制系统，系统复杂，可靠性要求高。

youdao

When you're done executing any commands that you want to capture your interaction with, you can type the exit command (or the Control-d key combination on most systems) to terminate the shell.

在执行您想要捕获与它的交互的任何命令时，可以键入exit命令(大多数系统上也可以按Control - d组合键)来终止shell。

youdao

Reports in the Russian press have suggested the Kremlin and others wanted control of key internet systems passed to a UN agency.

BBC: European Parliament warns against UN internet control

One of the key businesses of United Technologies is also in the area of climate control systems and services for multifamily, commercial and industrial facilities.

FORBES: Love In An Elevator: Time To Run Like A Deere Into Industrial Stocks

The impending expiration of this tax benefit could be the final incentive needed for companies to reinvest in their climate control systems, and if so, Johnson Controls will be a key beneficiary of this trend.

FORBES: Love In An Elevator: Time To Run Like A Deere Into Industrial Stocks