美国已经同意向日本提供辐射探测机器人，协助探明福岛核电站堆芯和废燃料池情况。
The us has already agreed to send some radiation-detecting robots to Japan to help explore the reactor cores and spent fuel pools at the stricken Fukushima nuclear plant.
美国已经同意向日本提供辐射探测机器人，协助探明福岛核电站堆芯和废燃料池情况。
The us has already agreed to send some radiation-detecting robots to Japan to help explore the reactor cores and spent fuel pools at the stricken Fukushima nuclear plant.
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