In addition, the astronauts installed a backup ammonia jumper cable between the port 4 and 5 trusses of the station and transferred a power and data grapple fixture from the shuttle to the station.

另外宇航员们还安装了一个空间站4号端口和5号端口之间的氨跨接电缆备件，并且将一个发动机和数据绑缚设备从航天飞机转移到空间站上。

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"Any reactor in the country that is faced with a station blackout or a loss of power and a backup is not as well-positioned as the reactor in Japan, " said Mr. Lochbaum.

WSJ: Obama Administration Stands Behind Nuclear Power