“beacon collision avoidance system”的概念、定义、翻译、参考文献-科学参考

单词	beacon collision avoidance system
释义	beacon collision avoidance system [`bē·kǝn kǝ`lizh·ǝn ǝ`vȯid·ǝns ´sis·tǝm] ^NAVIGATION An airborne collision avoidance system that makes use of the air-traffic control radio beacon system (ATCRBS) transponders. Abbreviated BCAS.
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