介绍了出口伊朗德黑兰地铁转向架的结构、技术参数及性能。

Described are the structure, technical parameters and performance of metro bogies exported to Teheran of Iran.

youdao

介绍了出口伊朗德黑兰地铁转向架的结构、技术参数及性能。

Described are the structure, technical parameters and performance of metro bogies exported to Teheran of Iran.

youdao