以上来源于: WordNet
An integrated cockpit navigational instrument and display providing full situational awareness for glider pilots.
是一台综合性座舱导航仪器,可为滑翔机飞行员提供环境预警。
Magnetic compass is one of directional navigation instrument in ship fitting, the deviation of magnetic compass will influence the navigational safety of ship.
摘要磁罗经是船舶装备的主要指向性航海仪器之一,磁罗经自差的大小将直接影响船舶的航行安全。
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