人民财讯1月27日电，据中国通号消息，近日，一列悬挂“娄益线电气化开通首趟值乘出征仪式”横幅的列车从娄底东站驶出，标志着中国通号自主研制的400MHz数字无线列调系统（DRTD），在中国铁路广州局集团公司益湛铁路益阳至娄底段正式投入运营。该系统在益湛线益娄段的成功应用，是国内普速铁路无线列调技术的首次数字化升级。
Source Link人民财讯1月27日电，据中国通号消息，近日，一列悬挂“娄益线电气化开通首趟值乘出征仪式”横幅的列车从娄底东站驶出，标志着中国通号自主研制的400MHz数字无线列调系统（DRTD），在中国铁路广州局集团公司益湛铁路益阳至娄底段正式投入运营。该系统在益湛线益娄段的成功应用，是国内普速铁路无线列调技术的首次数字化升级。
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