机车无线重联系统技术是开行万吨组合列车的关键技术。
Locomotive wireless reconnection system technology is the key technology in opening line combinations of 10,000-ton train.
为满足铁路不断增长的货物运输需求，开行重载组合列车是一种有效提高运输能力的方法。
To meet the ever-increasing demand for the railway transportation, the operation of heavy-haul trains is an effective way to improve transport capacity.
文中建议，在组合列车开行之前，应当结合具体情况，进行认真的列车动力学分析，以确保组合列车的安全运行。
Suggests that the train dynamics must be analysed seriously before the train is set in motion in order to ensure its safety.
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