您要查找的是不是：
- automatic celestial navigation 天文惯性导航
- It is called celestial navigation. 它叫做天文导航。
- automatic celestial navigator 自动天体导航仪
- China is an old country,its ancient people had knowledge of distant seas and of celestial navigation. 中国是一个古老的国家。它的古代人民具有远洋知识和天体导航知识。
- China is an old country, its ancient people had knowledge of distant seas and of celestial navigation. 中国是一个古老的国家。它的古代人民具有远洋知识和天体导航知识。
- AA200, celestial navigation celestial position calculation program, according to Jet Propulsion Laboratory DE405 ephemeris astronomical prepared, in the international arena in the most advanced level. AA200，天文导航天体位置计算程序，根据喷气推进实验室DE405天文历表编制而成，在国际上处于最先进的水平。-aa200c.
- Celestial Navigation and Starlight Guidance 天文导航与星光制导
- celestial navigation system(CNS) 天文导航系统
- Link Celestial Navigation Trainer 林克天体导航教练机
- radio celestial navigation system 射电天文导航系统
- Survey of overseas celestial navigation technology development 国外天文导航技术发展综述
- Two DSP Embedded Hardware Platform for Celestial Navigation System 双DSP嵌入式天文导航硬件平台
- A 4-speed automatic transmission is optional. 四段自动变速器是可自由选择的。
- He plans to import an automatic bobbin loader.. 他计划进囗一架自动装线机。
- We get an automatic increase in pay every year. 我们的薪金每年会自动增长。
- Optimum installation azimuth of star sensor for spacecraft celestial navigation 航天器天文导航中星敏感器最佳安装方位研究
- A Modeling Method of Celestial Navigation of a Ground-to-Ground Missile 地地导弹天文导航的一种建模方法
- Application of Improved Genetic Algorithm to Submarine Celestial Navigation 改进遗传算法在潜艇天文导航中的应用
- Automatic modification of the index register. 自动修改变址寄存器内容。
- A volley of automatic rifle fire could be heard. 一阵自动步枪的扫射声传了过来。
