结合实际使用列尾装置的情况分析，探讨如何有效发挥该装置作用。
Combining the analysis on the practical application of the train end device, discuss how to effectively play the role of the device.
该锁紧钩结构合理、紧凑，便于列尾装置的装拆，从而可防止装拆作业对列尾装置的损坏。
The locking hook has reasonable and compact structure, and facilitates the assembling and disassembling of train tail unit without damage.
应用推荐