YW_(25B)型非空调硬卧车

Non—Air—Conditioned Semi—Cushioned Sleeping Cars Type YW_(25B)

介绍了 YW_(25B)型非空调硬卧车的主要技术参数和性能、主要结构特点及使用维护中的注意事项等。

In this paper,the main technical parameters and performance,main structural characteristics and precautions in use and maintenance of non-air-condi- tioned,semi-cushioned sleeping cars type YW_(25B)are introduced.