什么是尽端铁路枢纽 stub-end type railway terminal; 尽端铁路枢纽 stub-end type railway terminal名词解释定义是什么?

名词解释什么是并列式铁路枢纽 parallel arrangement-type railway terminal; 并列式铁路枢纽 parallel arrangement-type railway terminal名词解释定义是什么?

名词解释什么是顺列式铁路枢纽 longitudinal arrangement-type railway terminal; 顺列式铁路枢纽 longitudinal arrangement-type railway terminal名词解释定义是什么?

名词解释什么是十字形铁路枢纽 cross-type railway terminal; 十字形铁路枢纽 cross-type railway terminal名词解释定义是什么?

名词解释什么是三角形铁路枢纽 triangle railway junction terminal; 三角形铁路枢纽 triangle railway junction terminal名词解释定义是什么?

名词解释什么是一站铁路枢纽 railway terminal with one station; 一站铁路枢纽 railway terminal with one station名词解释定义是什么?