Before the tsunami hit, the cooling system was operated by diesel generators in the plant [to compensate for] a loss of external power sources after the earthquake.

在海啸到来之前，核电站里的冷却系统是由柴油发电机发动的，[为了补偿]地震后外部能源的缺损。

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And then, we confirm the external conditions of finite element heat analysis after analyzing the cooling ways of multiple magnetic circuit transformers.

分析多磁路变压器的冷却方式，确定有限元热分析的外部条件。

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The condenser leakage detection is a technology used to detect condenser leakage position and leakage rate from the external cooling water source.

凝汽器检漏是用于检测外部冷却水源向凝汽器内泄漏的泄漏位置及泄漏率的一项技术。

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A123 points to a recent breakthrough with batteries that can work in a wide range of temperatures without the need for external cooling or heating.

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In extremely high external temperatures, the cooling circuit for the battery can be additionally boosted with the aid of the air conditioning system.

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