rolling-stock
常见例句
- Paris of railway or tramway locomotives or rolling-stock.
铁道及电车道机车或其他车辆的零件。
www.china-customs.com - Some $7 billion more would be needed to upgrade existing lines and rolling-stock.
此外，还有70亿美元将用来改造升级现有的铁路和火车。 - There are many kinds of spring in spring suspension devices, but the most used spring in rolling-stock is cylindrical spiral spring.
铁路车辆用弹簧的种类虽多，但最常用的还是簧料截面为圆形的螺旋弹簧。 - The first is to alter the pricing system that connects the train operators, Railtrack and the rolling-stock companies.
ECONOMIST: Mending Britain’s rotten railways - Train operators will be required to invest in new rolling stock under the terms of their new 20-year franchises, which are now being negotiated.
ECONOMIST: Railways 返回 rolling-stock