针对动力分散型电动车组的要求，研制其动力转向架。

For the demand of the EMU with distributed power, the power bogie was developed.

youdao

通过计算分析，提出了高速动力分散式电力动车组模块化冷却装置的总体方案；

Based on calculation and analysis, the general plan of the modular cooling device for high-speed distributed-power electric multiple unit(EMU) was proposed.

youdao

从运用、市场和列车型式的发展趋势等方面，分析了动力集中和动力分散的特点。

The features of concentrated power and distributed power are analyzed from such aspects as operation, market and train type development trend.

youdao