在20世纪，无线电信标台与卫星网络让飞机和船舰确定其位置。
In the 20th century, radio beacons and satellite networks allowed aircraft and ships to determine their position.
防撞器蜂鸣器无线电信标发射机，隐藏在车辆内侧或外侧，用于无线嵌入设备。
Bumper Beeper radio beacon transmitter, hidden in or on a vehicle for use with radio tailing equipment.
在救援中，机组人员可以空投无线电信标标定出救援区域，以便救援人员进行搜索。
In rescue missions, the helicopter crew drop radio-beacons to mark the distress area and deliver rescue teams to aid and recover the casualties.
发射无方向信号的无线电信标台。据此飞行员能够用自动定向仪 （ADF ）确定他的背台或向台方位。
A radio beacon which transmits nondirectional signals whereby the pilot can use the ADF to determine his bearing to or from the station.
发射无方向信号的无线电信标台。据此飞行员能够用自动定向仪 （ADF ）确定他的背台或向台方位。
A radio beacon which transmits nondirectional signals whereby the pilot can use the ADF to determine his bearing to or from the station.
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