Many stations needed repairs or rebuilding and there was a shortage of rolling stock.
许多车站需要维修或重建，而且铁路车辆不够。
Railways have benefited from such technological improvements as double-stacked rail cars and better software for managing both rolling stock and supply chains.
铁路（公司）也因技术改进而受益，例如双垛轨道车，而且有更好的软件管理全部机车和供应链。
While Rolls-Royce hawks its wares around the world, Bombardier’s facilities (across Europe and North America, as well as in Derby) have depended on single contracts to build local rolling stock.
当罗尔斯罗伊斯在世界各地叫卖其产品时，庞巴迪的工厂（包括欧洲的、北美的，还有德比的）却只能依靠单个合同来生产本地的铁道车辆。
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。
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。
Shortages of rolling stock make for packed passenger cars, especially during national holidays such as the Spring Festival that starts this weekend.
机车和车辆的缺乏造成客车的极度拥挤，尤其是在节日期间，例如本周末开始的春节。
For the problem of signal current bypass with track circuit of rolling stock depot in DC electric traction sections, the paper provides measures to prevent it.
针对直流电力牵引区段车辆段轨道电路中的信号电流存在的迂回问题，提出了在工程设计中的防范措施。
Li Wanjun is the top welder at Changchun Railway Vehicles Co under China Railway Rolling Stock Corp.
李万军是中国铁路股份有限公司下发长春轨道客车公司的首席焊接工。
Railway applications - Rolling stock - Rules for installation of cabling.
铁路设施。机车车辆。电缆敷设的安装规则。
Our products are used in paints applied to metal, plastic, concrete and wood - in vehicles and rolling stock, cans and coils, furniture and boats.
帝斯曼的产品广泛用于金属、塑料、水泥和木材涂层，例如汽车、铁道机车、罐头、线圈、家具和船只。
Railway applications - Electric equipment for rolling stock - Part 4: electrotechnical components - Rules for AC circuit-breakers.
铁路设施。机车车辆用电气设备。第4部分：电工元件。交流断路器规则。
Railway applications - Air conditioning for main line rolling stock - Part 1: comfort parameters.
铁路设施。主干线机车车辆空调设备。第1部分：舒适度参数。
Railway applications - Rolling stock - D. C. supplied electronic ballasts for lighting fluorescent lamps.
铁路设施。机车车辆。照明荧光灯用直流电子镇流器。
A, snow mushroom sky drive rolling stock to drive in response to the low speed and control safety car soon, the fierce accelerate is a greatly hating of the snow field traffic.
雪天驾驶车辆应低速行驶，掌握安全车速，猛加速是雪地行车的大忌。
The feasibility of applying reliability design to rolling stock parts is revealed by examples.
通过实例计算，证明铁道车辆应用可靠性设计的可行性。
The lateral acceleration of locomotives and rolling stock running on track is a chaos time alignment.
机车车辆在线路上运行时的横向加速度是一混沌时间序列。
Control vehicle vibration whether rolling stock raise speed and improve key technology of stationarity their one of.
因此控制车辆振动是机车车辆提速并改善其平稳性的关键技术之一。
The train derailment accidents are investigated beginning with the rolling stock, track and operation conditions.
从车辆、轨道和运用条件入手，对列车脱轨事故进行了调查。
Railway rolling stock. oils at "extreme pressure" for the mechanical transmissions of motive power units. part 1: mineral oils.
铁路车辆。原动力装置的机械运输用的耐“极端高压力”油。第1部分：矿物油。
CKD9 locomotive, designed and manufactured by Dalian locomotive and Rolling Stock co., Ltd. for Pakistan Railway, is a trunk passenger and freight diesel locomotive.
CKD9型机车是大连机车车辆有限公司根据巴基斯坦铁路要求设计制造的干线客、货运两用内燃机车。
Described are the plastic cage, sensor-carrying bearings and rolling stock motion simulation tester developed for safety, reliability and prolonging the service life of bearings for rolling stock.
介绍了为提高铁道车辆用轴承的安全性、可靠性并延长其寿命而开发的塑料保持架、搭载传感器轴承，以及车辆运动仿真试验机。
SCE is leader in China in the production of Windows for rolling stock with a long tradition with the main Chinese customers.
SCE在轨道车窗方面生产方面，在中国市场处在主动地位，与中国付款有着长久的合作关系。
Described are the design and development process, main technical parameters and type test of superconducting transformers for rolling stock in Japan.
介绍了日本铁道车辆用超导变压器的设计研发过程、主要技术参数和定型试验。
Railway rolling stock. Auxiliary rotating machines. Technologic dispositions.
铁路车辆。辅助旋转电机。技术布局。
Butthe key technique may be the disposition and management of its rolling-stock equipments.
但是，高速铁路机辆设备的配置和管理是关键技术。
Butthe key technique may be the disposition and management of its rolling-stock equipments.
但是，高速铁路机辆设备的配置和管理是关键技术。
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