一站铁路枢纽 railway terminal with one station

路厂（矿）联合编组站 railway-factory combined marshalling station

路港联合编组站 railway-port combined marshalling station

纵列式区段站的作业交叉干扰比横列式多。

默画出单线铁路横列式区段站布置图并分析其两端咽喉区各可以保证哪几项平行作业？

在技术站和邻接区段两端相邻规定范围内的几个站之间开行，并在各站进行摘挂车作业的列车是（）。

运行于区段两端相邻几个中间站之间，并进行摘挂车作业的列车是（）列车。

区段站和编组站统称为（）站。

The rescue coordination center may（）on stations which interfere with traffic.

（）means a technique using digital codes which enables a radio station to establish contact with, and transfer information to another station or group of stations and complying with the relevant recommendations of the CCIR.

（）contains the wheelhouse with the control station,the chartroom where charts,pilot books and publications are kept,and the radio room.

双线横列式区段站非机务段端平行作业数量不少于（　　）个。