rolling stock
1
机车车辆, 铁路车辆
the vehicles that move on a railway, including locomotives, railcars, and wagons
Rolling stock refers to the vehicles used on a railway, such as trains, carriages, wagons, and locomotives. These vehicles are designed to move along railway tracks and are an essential part of the railway system. Rolling stock includes all types of rail vehicles that are either powered, like locomotives, or non-powered, like passenger cars and cargo wagons. The condition and maintenance of rolling stock are important for the safe and efficient operation of rail services, whether for transporting passengers or goods.
- She studied the history of rolling stock development.
她研究了机车车辆发展的历史。
- He photographed various types of rolling stock at the train yard.
他在火车场拍摄了各种类型的机车车辆。
- The museum displayed vintage rolling stock from different eras.
博物馆展出了来自不同时代的复古机车车辆。
- They maintained the rolling stock to ensure safe and efficient operation.
他们维护了机车车辆以确保安全高效的运营。
- The railway company invested in new rolling stock to modernize its fleet.
铁路公司投资了新的机车车辆以现代化其车队。