subsidiary communications authorization channel
... 紧急公务通信电文 emergency signal service message 辅助通信业务通道 subsidiary communications authorization channel 公务 public affairs; official business 执行公务 exercise a public function; 公务护照 service passport; 公务人员 government functionary ...
基于1个网页-相关网页
subsidiary communications authorization channel
附属通信授权通道
以上为机器翻译结果，长、整句建议使用 人工翻译 。