English translation for "三级至二级中心线路"

tertiary to secondary centre circuit

Related Translations:

至:  Ⅰ介词(到) to; till; until 短语和例子自冬至夏 from winter to summer; 战斗至死 fight on till one's last breath; 截至上月底为止 up to the end of last monthⅡ副词(极; 最) extremely; most; utmost 短语和例子欢迎之至 extremely cordi

Similar Words：

"三级蒸发系统" English translation, "三级蒸馏" English translation, "三级蒸汽喷射器" English translation, "三级支气管" English translation, "三级支气管,副支气管" English translation, "三级制信号" English translation, "三级质谱计" English translation, "三级中心" English translation, "三级周期" English translation, "三级状况舰艇" English translation