English | eng-000 |
optimum working frequency |
普通话 | cmn-000 | 最佳工作频率 |
普通话 | cmn-000 | 最佳工椎率 |
English | eng-000 | frequency optimum traffic |
English | eng-000 | optimum operating frequency |
English | eng-000 | optimum traffic frequency |
русский | rus-000 | оптимальная рабочая частота |