本文分析了新型软横跨接触悬挂的主要技术特点，对施工技术进行了研究并提出了可行的改进方案。
The paper analyzes main technical characteristics of this new-type head span OCS, and the construction technique are studied, a viable improvement scheme is offered.
目的探讨变异右肝管横跨与左肝管汇合的解剖学特点和临床意义。
Objective To investigate the anatomic feature and special clinical manifestations of variant right intrahepatic bile duct draining into left hepatic bile duct near the umbilical portion.
本文针对接触网硬横跨结构及列车运行的特点，探讨了列车风风速理论及设计方法，提出了适用于硬横跨结构的列车风风载计算公式。
For the catenary structure and train hard across the characteristics of the wind speed train theory and design method, was proposed for the structure of hard across the train air damper set formula.
应用推荐