unmanned spacecraft meaning in English
无人驾驶飞机
无人驾驶宇宙飞船
无人宇宙飞船
Examples
- Space systems - unmanned spacecraft transportation - general requirements
航天系统.不载人航天器运输.一般要求 - This rocket was used to launch the unmanned spacecraft shenzhou into orbit in 1999
这支火箭曾于一九九九年运载无人的神舟号太空船进入地球轨道。 - This rocket was used to launch the unmanned spacecraft shenzhou into orbit in 1999 . four identical strap - on first stages allow heavy payloads to be deployed
这支火箭曾于一九九九年运载无人的神舟号太空船进入地球轨道。 - Caption : : interplanetary unmanned spacecrafts are distant and their signals are very weak . using radio antennae , the deep space network was set up for the interplanetary telecommunications
在行星际空间航行的无人探测船，距离遥远，讯号微弱。由多台巨型碟型天线组成的深空网络因此建立，以作行星际的电信往来。 - In 1977 , the us launched " voyager two , " an unmanned spacecraft carrying a 12 - inch copper phonograph record containing greetings in dozens of languages , samples of music and sounds of nature
在1977年,美国发射了"航行者2号"无人操纵太空船,它运载着一个12英寸的记录着许多语言包含问候,音乐以及自然声音的铜片留声机