展望21世纪的内燃机车和内燃动车

Prospects for diesel locomotives and motor cars at the 21st century

展望了21 世纪初叶世界铁路牵引动力总的发展趋势,特别是内燃机车和内燃动车的发展趋势及其在铁路牵引动力中的地位;概述了世界主要国家和厂家为21 世纪准备的内燃机车和内燃动车;特别指出了21

The author has looked forward to the general development trend of railway traction power all over the world at the beginning of the 21st century, especially the development trend and positions in railway traction power of diesel locomotives and motorcars; described diesel locomotives and motor cars prepared for the 21st century by worldwide main countries and manufacturers; especially mentioned the innovation and development direction of Chinese diesel locomotives and motor cars at the 21st century.