备用发电机组 [电] standby generating set
- 在日本,地震毁坏了电网、海啸冲毁备用发电机组的时候灾难就降临了。
In Japan, that calamity arose when the quake crippled the electric grid and the tsunami knocked out backup generators. - 周五的地震切断了各种控制系统和水泵的电力供应,而海啸又使备用发电机组无法工作。
The earthquake initiated a rapid shutdown of the reactors, but the disaster cut power to controls and pumps, and the tsunami disabled backup generators. - EPR依靠主动式水泵抽运以冷却反应堆,Areva发言人昨天对Technology Review 记者称,设计有额外的备用发电机组以满足多余的需求。
While the EPR relies on active pumping to maintain reactor cooling, an Areva spokesman told Technology Review yesterday that it has extra backup generators for added redundancy.