公用: for public use; public; comm ...信号: signal; semaphore; gun公用信号量: global semaphore公用信道信号: ccs common channel signal公用信道信号方式: common channel signaling公用信道信号系统: ccss common channel signaling system公用信息: common information公用信息区: cia common information area公用信箱架: communal letter box stand公用信道通信: common channel signaling公用信道信令: ccs common channel signaling公用信息模型: cim公用信息平台: common information platform公用信息业务: public message service无线公用信道: rcc radio common channels备用信号群: spare signal group常用信号: convectional signals非主用信号: non-active signal复用信号: multiplex signal航用信号: nautical signal双占用信号: glare signal艇用信号锣: boat gong无用信号: garbage signal; hash; undesired signal用信号通知: signalization有用信号: desired signal; useful signal; wanted signal
