English	Chinese
beacon-based collision avoidance system	信标基防撞系统
collision and obstacle terrain avoidance warning system	防撞和防地形障碍报警系统
independent collision avoidance system	独立防撞系统
integrated navigation and collision avoidance system	组合导航与防撞系统
navigation, air traffic control and collision avoidance system	导航、空中交通管制与防撞系统
one-way synchronous collision avoidance and ranging system	单路同步防撞与测距系统
secondary surveillance radar collision avoidance system	二次监视雷达防撞系统
threat alert and collision avoidance system	威胁报警与防撞系统
time/frequency collision avoidance system	时间/频率飞机防撞系统
traffic alert and collision avoidance system	交通报警与防撞系统