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.
总部位于苏格兰的Aggreko公司是世界上最大的临时电能供应商，该公司通过大批的备用发电机组进行发电。
Aggreko, a company based in Scotland, is the world's biggest supplier of temporary electricity in the shape of back-up generators.
EPR依靠主动式水泵抽运以冷却反应堆，Areva发言人昨天对TechnologyReview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.
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.
柴油发电机组以其结构紧凑、占地面积小、热效率高、起动迅速、控制灵活等特点成为备用电源或应急电源的首选。
Diesel generating set had become the preferred backup or emergency power because of these characteristics: tight structure, small size, thermal efficiency, rapid start, flexible control.
柴油发电机组是当今社会生产和生活的重要的主电源或备用电源，而柴油发电机组的监控系统则是柴油发电机组的一个重要组成部分。
In today's society, diesel generator set is the important main power or spare power in production and life, while supervisory control system of diesel generator set is an important component.
也就是备用100KW的柴油发电机组的常用功率为90KW。
That is, backup diesel generator set 100KW common power 90KW.
也就是备用100KW的柴油发电机组的常用功率为90KW。
That is, backup diesel generator set 100KW common power 90KW.
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