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总结在大秦线重载列车上装用KZW—4型货车空重车自动调整装置的运用情况,证明其有作用可靠、性能良好、故障率低、检修周期长的优点,建议在其它型车辆上扩大装车使用,以产生更大的经济效益和社会效益。
Summarize the use of KZW-4 truck empty-load truck on the heavy-haul train loading on the Daqin Railway, proving that it has the advantages of reliable performance, good performance, low failure rate and long overhaul period, and is proposed to be expanded on other types of vehicles Loading to use to produce greater economic and social benefits.