名词
中文翻译：发射台
同义词：
['launch pad', 'launch tower例句：1. The spacecraft was launched from the launching ramp.（航天飞机从发射台发射升空。）']
例句：
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1. The spacecraft was launched from the launching ramp.
航天飞机从发射台发射升空。
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2.The astronauts used a launching ramp to reach their spacecraft.
宇航员们使用发射斜坡到达他们的飞船。
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3. The launch of the new satellite was a major event in the space industry.
新卫星的发射是太空工业的一大事件。