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1·Chances of failure and disaster are ever present in all space navigation.

所有的宇宙航行都始终存在着失败和发生灾难的可能性。

2·Company to design production, sales, UMT, the control system. Space Navigation .

公司以设计生产，销售城市轨道交通，地铁控制系统。

3·In order to facilitate the use of you in your new space navigation bar also increased inquiries into the classification of the link.

为了方便你使用，在你的新空间的导航栏处也增加了进入分类查询的链接。

4·It is used widely in high-tech fields of high temperature, engine, electron, space navigation, petroleum and chemical industrial etc.

广泛应用于高温、机械、电子、宇航、石油化工等诸多高科技领域。

5·Aluminium lithium alloy is lower in density and higher in strength. It is a new kind of weldable structural material for space navigation.

铝锂合金是密度较小、强度较高，且具有可焊接特性的新型先进铝合金宇航结构材料。

6·US space navigation spokesman said, the massive fragment brought by the collison scattered in space, which may have slight affection on the international space station.

美宇航局发言人说，两颗卫星相撞产生的大量碎片散落到太空中，这对国际空间站可能会产生轻微影响。

7·The city district space navigation system is closely relevant to people's daily life, provides convenient guides for the traffic, and is a significant part of a city's image.

城市街区空间引导系统与人们的日常生活息息相关，为人们的出行提供了便捷的标识引导，同时它也是城市形象的重要组成部分之一。

8·Data Generator can generate very complicated digital signals. It can be used as programmable data signal source in the fields of communication, radar, navigation, space navigation, and so on.

数据信号发生器可以产生非常复杂的数字激励信号，可为通信、雷达、导航、宇航等领域数字设备提供所需的可编程数据信号。

9·Nations are also pressing ahead with space research and satellite projects to expand their global navigation abilities.

各国还在推进太空研究和卫星项目，以提高其全球导航能力。

10·Navigation is the ability to rapidly move around the information space to locate related information.

导航是指在信息空间中快速四处移动以定位相关信息的能力。