1.
It shall be forbidden to damage navigation aids or navigational facilities.
禁止损坏助航标志和导航设施。
2.
If navigation aids or navigational facilities malfunction or become abnormal;
助航标志或导航设施变异、失常；
3.
aeronautical radio aids
航空无线电导航设备
4.
inertial navigation set
惯导设备惯性导航设备
5.
visual aid
飞机场目视助航设施
6.
Aviation was lamentably weak and primitive.
航空设施极其薄弱简陋。
7.
strapdown inertial navigation equipment
捷联式惯性导航设备
8.
navigation equipment capability analysis programme
导航设备能力分析程序
9.
navigation and intercommunication equipment
导航仪及船内通讯设备
10.
computerised navigation set
计算机化的导航设备
11.
RATAN (Radar and Television Aid to Navigation)
雷达和电视导航设备
12.
computer assisted navigation equipment
计算机辅助导航设备
13.
gimballess inertial navigation equipment
束带式惯性导航设备
14.
standard radio aids
标准无线电导航设备
15.
marine radio aids
船用无线电导航设备
16.
aids to navigation radio contro
无线电操纵导航设备
17.
ground radio navigation aid
地面无线电导航设备
18.
radio approach aids
无线电进场导航设备