positioning and navigation
| system
| positioning and navigation | |
| el. | 定位与导航 |
| system | |
| gen. | 体 |
| IMF. | 安排 |
| interntl.trade. | 系统分析 |
| math. | SPOOLING 系统 |
| met. | 装置 |
| met. од. | 系 |
| tech. | 制度; 方法 |
| tech. од. | 体系; 系统 |
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| 定位与导航 | |||
| 定位和导航 | |||
| English thesaurus | |||
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| Pos-Nav | |||
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positioning and navigation : 22 phrases in 10 subjects |
| Air defense | 1 |
| Aviation | 1 |
| Earth sciences | 2 |
| Electronics | 6 |
| Information technology | 1 |
| Navigation | 1 |
| Space | 7 |
| Surveying | 1 |
| Technology | 1 |
| United States | 1 |