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结合青藏高原地区的特殊地理环境和气候条件的特点,对NJ2型机车主要性能特点、相应技术参数以及机车控制系统和电传动特点作了详细介绍;对两年多来NJ2型机车的运用情况进行了简单介绍。
Combined with the characteristics of the special geographical environment and climatic conditions in the Qinghai-Tibet Plateau, the main performance characteristics of NJ2 locomotive, the corresponding technical parameters and the characteristics of the locomotive control system and electric transmission are introduced in detail. For the past two years, the application of NJ2 locomotive A brief introduction.