radionavigation的知识聚焦

aeronauticalradionavigation-stelliteservice词语：aeronauticalradionavigation-stelliteservice解释：航空无线电导航卫星业务词性：名词词典：电信专业英汉词典...

aeronauticalradionavigationradiobeacon词语：aeronauticalradionavigationradiobeacon解释：航空无线电导航信标词性：名词词典：电信专业英汉词典aeronauticalradionavigationradiobeacon相关解释航空无线电导航信标aerona...

aeronauticalradionavigationservice词语：aeronauticalradionavigationservice解释：航空无线电航行服务词典：机械专业英汉词典...