railway shock的意思|示意

ST bumper used to resist shock is a pivotal part in railway vehicle transportation. As primary load-transfer component of this part, thrust cone required very high precision and surface quality.

ST型缓冲器是铁路车辆运输过程中用于抗冲击的关键部件，推力锥作为其中的主要传力零件，其精度和表面质量要求都非常高。

Aim: to observe the organ morphologic changes of rabbits' electric shock damnification by electro-railway contact net, and to provide basis for the authentication.

目的：观察电气化铁路接触网电击损伤的机体组织形态学变化，为铁路接触网电击损伤的鉴定提供依据。