microwave relay communication for railway中文,microwave relay communication for railway的意思,microwave relay communication for railway翻译及用法 2026-08-13 02:42 浏览次数 27 microwave relay communication for railway[ˈmaɪkrəˌweɪv ˈri:lei kəˌmju:niˈkeiʃən fɔ: ˈreilwei]铁路微波中继通信