1·In addition, there is wireless data transmission function based on GPRS in this system, which optimizes remote control & remote sensing of internal combustion locomotive.
另外，系统还具有基于GPRS网络与远程监控中心进行无线数据传输的功能，解决了内燃机车遥控遥测过程中各种数据的传送问题。
2·A novel adsorption air conditioner powered by exhaust gas from internal combustion engine used in locomotive driver cabin is in experimental operation.
一种以内燃机排气的余热驱动的机车司机室空调系统已投入试运行。