Everyone knows, railway and aviation, highway, compared to its transport efficiency is very obvious.

人们都知道, 铁路与航空 、 公路相比,它的运输效益是非常明显的.

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This paper proposes to solve the problems of real - time transport efficiency and scalability of the system.

旨在解决流媒体 实时 传输的效率和系统的可拓展性问题.

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GSM - R system can increase railway transport efficiency , guarantee safety and service of quantity.

GSM—R 系统可以增加铁路的传输效率, 安全保证和服务质量.

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