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- Reconnaisance and Anti-reconnaissance of Aerospace Navigation in High Technology War 高技术战争中的航天、航空侦察与反侦察
- Navigation is difficult on this river because of the hidden rocks. 因为河上有暗礁，所以在这条河上航行很困难。
- aerospace navigation 航天导航
- The compass is an instrument of navigation. 罗盘是航行仪器。
- Microwave Aerospace Navigation 微波航空航天导航
- The theory and practice of aircraft navigation. 航空学飞机航行的理论与实践
- The aerospace industry in our country has developed greatly after liberation. 解放后，我国的宇航事业取得了巨大的发展。
- Navigation is difficult on this river because of the hide rock. 因为有暗礁，在这条河上航行很困难。
- Aerial navigation by visual identification of landmarks. 地标领航用可视地标来进行飞机航行
- He was a pioneer of china's aerospace industry. 他是中国航天工业的拓荒者。
- Could you tell me how to find the Aerospace Museum? 能告诉我如何能找到航空航天博物馆吗?
- He was a pioneer of china rs aerospace industry. 他是中国航天工业的拓荒者。
- He works in the Aerospace Department. 他工作在航空航天部门，
- Beijing Aerospace Computer Software Co., Ltd. 北京宇航计算机软件有限公司。
- Hangzhou (Beijing) Aerospace Wan Yuan REPM Motor. 杭州(北京)航天万源稀土电机应用技术有限公司。
- British Aerospace Public Limited Company. 英国航空工业公司。
- Inflect the interface for typical navigation. 为常见的导航调整界面。
- Aerospace Blue Arrow Air Transportation Service Co. 航天蓝箭空运服务公司。
- CHINA INTL AEROSPACE SUPPLIES CO., LTD. 中国国际航空器材供应有限公司。
- The canal has been opened up to steam navigation. 运河已经可以航行轮船。
