阿里安航天火箭项目取得了辉煌的成功。
The Ariane space - rocket project has had a shining success.
阿里安航天火箭项目取得了辉煌的成功。
铣槽加工是大型航天火箭喷管制造中的关键工序。
Milling grooves on aerospace rocket-engine-nozzle surface is an important process.
Northeast先生的第一个作品是奶酪做的一个航天火箭与星星三明治。
Mr Northeast's first success was a space rocket-shaped sandwich with stars made out of cheese.
这可能似乎并不可能，但百年前的计算机，航天火箭，甚至电动牙刷似乎是不可能的。
That may not seem possible now, but a hundred years ago computers, space rockets and even electric toothbrushes seemed impossible.
这可能似乎并不可能，但百年前的计算机，航天火箭，甚至电动牙刷似乎是不可能的。
That may not seem possible now, but a hundred years ago computers, space rockets and even electric toothbrushes seemed impossible.
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