reactor power level

Control rods are used in a PWR typically to change the power level and also to shut down the reactor.

控制棒是在一个加压水冷却反应堆里使用的，用来改变能量的级别，也可以用来停止反应堆。

In order to improve the level of preventive maintenance in Daya Bay Nuclear Power Station, the On-line Tester is designed to test the channels of reactor control system.

为提高大亚湾核电站反应堆控制系统预防性维修水平，在线试验台被设计用来对控制通道进行测试。

Workers were evacuated from the No 2 reactor building on Sunday after radiation of 100,000 times the normal level was detected in water in the turbine housing unit, said Tokyo Electric Power, plant owner.

周日，东京电力公司（Tokyo Electric Power）表示，在2号反应堆涡轮机房内的积水中，检测到超出正常水平10万倍的核辐射，随后工人们撤离。