rail carrier

英 [reɪl ˈkæriə(r)]

美 [reɪl ˈkæriər]

网络钢轨搬运机

When looking ahead from the gun breech, if the Gatling gun rotates in clockwise direction, the left guide rail of the bolt carrier should be in higher position;
从炮尾方向向前看，如果转管炮是顺时针旋转，则左侧导轨适宜布局得高一些；
If a rail transport document does not identify the carrier, any signature or stamp of the railway company will be accepted as evidence of the document being signed by the carrier.
如果铁路运输单据没有指明承运人，可以接受铁路运输公司的任何签字或印戳作为承运人签署单据的证据。
The AFC system of Dalian rapid rail transit line 3 is the first of its kind independently developed by China itself, which employs contactless IC card as the carrier of tickets.
大连快轨交通3号线AFC系统是国内第一个自主研发并投入运行，完全以非接触式IC卡为车票载体（单程票用薄卡型）的自动售检票系统。
System Design of Rail Remote Target Carrier
轨道式遥控靶车系统设计
Under the fixed influencing factors on service level of other rail transit, the impact of the single factor of the train as a service carrier which includes accessibility index, convenience index and comfortably index on service level is investigated.
拟在其他轨道交通服务水平影响因素一定的情况下，就列车这个服务载体单方面因素（包括列车的通达性和便捷舒适性指标）对于服务水平的影响进行探究。