The unmanned rocket blasted off from Cape Canaveral but failed to reach orbit.

无人火箭从卡纳维拉尔角发射升空，但未能到达轨道。

The unmanned rocket blasted off from Wallops Island, Virginia after a series of delays.

这枚无人火箭在经过多天延迟后终于弗吉尼亚州的瓦勒普斯岛升空。

The American space agency NASA has launched its latest mission to Mars, the unmanned rocket blasted up from cape canaveral in Florida.

美国航天局向火星启动了新的发射任务，这艘无人火箭从佛罗里达卡纳维拉尔角升起。

The American firm SpaceX is lauching its first mission next week since an unmanned rocket carrying supplies to the international space station exploded in June.

美国公司“SpaceX ”将于下周发射火箭，原本于6月发射的空间站补给箭发生爆炸。

An unmanned rocket carrying supplies to the international space station has exploded shortly after take-off in Florida. It's being seen as a major setback for NASA.

一枚向国际空间站运输物资的无人火箭在佛罗里达州升空后不久就爆炸了，这被视为是美国航天局遭遇的一大挫败。

An unmanned rocket has blasted off from Cape Canaveral in Florida on its way to the International Space Station, with shipment of much needed groceries and other supplies.

无人火箭在加州卡纳维拉尔角升空，它将前往国际空间站完成货运补给任务。

This spaceport was built by the state of Alaska itself and is used by both the US government and private corporations to launch unmanned rockets and satellites.

这个太空港由阿拉斯加州自己建造，并被美国政府和私人公司用来发射无人火箭和卫星。