Chinese translation for "时间信号标准频率"

time signal standard frequency

Similar Words：

"时间谐波" Chinese translation, "时间心电向量图机" Chinese translation, "时间心理学" Chinese translation, "时间心向量图" Chinese translation, "时间信号" Chinese translation, "时间信号弹发射炮" Chinese translation, "时间信号发生器" Chinese translation, "时间信号接收" Chinese translation, "时间信号球" Chinese translation, "时间信号卫星业务" Chinese translation