宇航员皮埃尔·索特想要把这个长15英尺的机械手安到人造卫星上。

Astronaut Pierre Thuot tried to latch the 15-foot robotic arm onto the satellite.

《柯林斯英汉双解大词典》

新的后空翻使空间站的宇航员可以拍摄航天飞机的腹部，超长的机械臂使宇航员可以看到航天飞机以前看不见的部分。

A new back flip maneuver allowed station astronauts to photograph the shuttle's underbelly, and an extra-long robotic arm enabled astronauts see parts of the shuttle that were previously out of sight.

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空间站65英尺长的机械手臂可以用来将设备从一个地方移动到另一个地方，但有的时候需要宇航员到末端协助操作。

The station's 65ft-long robotic arm is used to move equipment from one place to another, but sometimes an astronaut climbs on the end to help.

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