“secondary surveillance radar”的概念、定义、翻译、参考文献-科学参考

单词	secondary surveillance radar
释义	secondary surveillance radar [`sek·ǝn´der·ē sǝr`vā·lǝns ´rā´där] ^NAVIGATION The secondary radar that operates in conjunction with the airborne transponder of the air-traffic control radar beacon system (ATCRBS).
随便看	Zoomastigophorea zoom lens zoonoses zoophobia zooplankton zoosphere zoosporangium zoospore scrub typhus scruff scruple SCS SCSI Sc spiral galaxy SC star scuba diving scud scuffing scuffle hoe sculpin Sculptor Sculptor Group Sculptor's Apparatus Sculptor system sculpture

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