frequency assignment
短语词组
- frequency alias assignment subcommittee 频率分配小组委员会
- frequency y assignment 频率分配
- frequency alias assignment 频率分配
- frequency alias assignment chart 频率分配表
- international frequency assignment plan 国际频率分配计划
- up path frequency assignment 上行线路频率分配
- band frequency assignment 带内频率分配
- carrier frequency assignment 载波频率分配;载频指配
- fixed frequency assignment 固定频率分配 返回 frequency assignment