| 1. | Lighthouse mechanic and navigational aids attendant grades
灯塔机匠及辅航服务员 |
| 2. | It is impossible to navigate safely without these navigational aids
如果没有这些助航设备，安全航行是不可能的。 |
| 3. | These virtual folders serve only as organizational and navigational aids
这些虚拟文件夹仅仅起到组织和定位的作用。 |
| 4. | Not having proper navigational aids the pilot had been unaware of the changing conditions and had flown the plane right into the eye of the tropical storm
由于没有适当的导航援助，飞行员不了解周围气候的变化情况，将飞机直接飞入了热带飓风眼内。 |
| 5. | Online manual on map reading and land navigation based on us army training materials which includes instructions on maps , compasses and other navigational aids
地图基于训练在地图，指南针和另外的航行帮助上包括指令的材料的美国军队读和陆地航行上的联机手册。 |
| 6. | The few exceptions were due to various operational reasons including prevailing wind conditions , maintenance and flight calibration of navigational aids , or air traffic conflict .
该等运作上的理由包括当时的风速风向、导航系统测试前的维修保养及测试，或航空交通有冲突等。 |
| 7. | First ferry endeavours to provide safe , fast and comfortable journey to our passengers . state - of - art navigational aids , audio - visual equipment and luxurious seating are features to attain our pursuit of quality service
新渡轮致力为乘客提供安全、舒适及快捷的旅程；三艘新船配备最先进的航海仪器、优质的影音系统及宽敞舒适的座椅。 |
| 8. | A dvordme standard international civil aviation organisation ( icao ) radio navigational aid that provides bearing and distance information to aircraft and to define air traffic control routes for en - route , terminal and instrument approachdeparture procedures
这是国际民航组织指定的标准无线电导航设备，向航机提供方向及距离的资料，以确定航路、终端区程序、仪表进场及离场程序等。 |
| 9. | The high - speed catamarans are equipped with the latest navigational aids and are well appointed with strong focus on passenger comfort . deluxe class or vip rooms with quality service are also available to provide fast , safe and luxurious journey for passengers
船只揉合配备先进的航海仪器及优越客舱设施于一身，更设专人服务的豪华位及贵宾房，致力为乘客提供快捷安全兼豪华舒适的旅程。 |
| 10. | The system is used for conveyance of radar and airground communication signals , equipment status indication and remote control signals between various remote cad radar , navigational aid and communication stations and the operation and maintenance centres at the hkia
这系统用作传送分布于不同地点的讯息回到民航处在机场内的操作和维修中心，这包括雷达站、导航站和通讯站的通讯及仪器状况显示和遥控讯息等。 |
