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- Air Transportable Sound Navigation and Ranging 机载声音导航和测距
- the sound navigation and ranging technology 声纳技术
- Long Range Sound Navigation and Ranging 远距离声呐导航测距
- Porpoise subaqueous sound ranging system and modern sound navigation and ranging positioning system performance comparison 海豚水声定位系统和现代声纳定位系统的性能比较
- sound navigation and ranging 声呐,声纳
- Sonar is an acronym for sound navigation ranging. “sonar”（声纳）是“sound navigation and ranging”（声音导航和测距）的首字母缩写词。
- SONAR Sound Operation Navigation and Range 声纳,声波定位仪
- Beautifully realised navigation and atmosphere. 导航很棒。
- The word radarmeans radio detection and ranging. 雷达这个词的意思是指无线电探测和测距。
- His point about sound navigation was rammed home by the disappearance of an aircraft over the sea. 由于一架飞机在海面上失踪，他的关于声波导航的论点得到证明。
- Shifting bars are a hazard to navigation and expensive to regulate. 移动沙洲将危害通航，而且要花费资金进行整治。
- Navigation and positioning are basic abilities of seaman. 导航定位是船员必须具备的最基本的技能之一。
- Its potential applications in navigation and geodesy are discussed. 论文最后还讨论了这些技术在导航和工程探测中的应用前景。
- Maritime navigation and radiocommunication equipment and systems. 英文名称： Electromagnetic compatibility of technical equipment.
- Interactive navigation and display of the hierarchical archive structure. 互动导航和显示层次档案结构。
- Thermocline is important for submarine in underwater navigation and action. 温跃层对于潜艇的水下航行和战斗具有十分重要的意义。
- Diameter pitch threads number and range D.P. 径节螺纹种数与范围。
- Having broad power and range and scope. 具有广泛的权利和范围。
- A thick syrup produced in refining raw sugar and ranging from light to dark brown in color. 废糖蜜提炼粗糖过程中产生的，颜色从淡到深褐色的一种粘性糖桨
- The word "radar" is an acronym for Radio Detecting And Range. 雷达是由RAdio Detecting And Range 的字头所组成。
