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衡阳铁路工程学校工厂研制成功的DT_1型战备抢险无线通信车于1987年12月1～3日通过铁道部技术鉴定。 DT_1型战备抢险无线通信车具有报话两用,交直流两用,行驶中能与地面台保持不间断通信,以及小型轻便、越野性能良好,起动迅速等特点。由DT_1通信车构成的短波通信系统,通信质量良好,能够满足铁路应急通信的需要,对加强战备、抢险的指挥能力,具有重要的实用价值。DT_1通信车的综合技术性能已达到了国内短波移动通信的先进水平。该通
The successful DT_1-type combat readiness wireless communications vehicle manufactured by Hengyang Railway Engineering School passed the technical appraisal of the Ministry of Railways from December 1 to 3, 1987. The DT_1 combat readiness wireless vehicle has the advantages of dual-use telegram, dual-use of AC and DC, continuous non-stop communication with the terrestrial platform while traveling, small and light weight, good off-road performance and quick start-up. The short-wave communication system composed of the DT_1 communication vehicle has good communication quality and can meet the needs of emergency communications of the railway. It is of great practical value for strengthening the command capability of combat readiness and emergency rescue. The comprehensive technical performance of DT_1 communication car has reached the advanced level of domestic shortwave mobile communication. The pass