EDF added that the plant's number one reactor was not in operation at the time of the fire, having been "closed for its annual maintenance".

EDF在声明中继续说道，在火灾发生时，核电站的一号反应堆并没有在工作，“为了年度维修而处于暂时关闭的状态”。

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Mizuno says the company has decided to stop reactors 4 and 5 and postpone plans to restart reactor 3, which is currently stopped for maintenance.

他说，公司决定暂时关闭滨冈核电站4号和5号反应堆，并且推迟重新启动3号反应堆的计划。目前3号反应堆正在进行检修。

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That reactor, Unit 4, had been shut down before the quake for maintenance.

该反应堆，4号机组，已被关闭进行维修前，地震。

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The dome in Unit 4, however, was removed in November 2010 and the fuel removed for reactor maintenance and to add new fuel rods.

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It has its hands in every part of the nuclear industry, from uranium mining to enrichment to fuel fabrication to reactor design and construction to maintenance and refueling to reprocessing and recycling.

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As a former nuclear submarine officer, he once awoke to alarms and flooding, which shorted out most circuits and caused the reactor to shut down (the backup diesel generators were offline for maintenance).

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