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- To ensure the electrical locomotive operating safely, it is important to inspect the Overhead Catenary line periodically and keep Catenary System in good condition. 为了保证行车安全,必须对接触网进行定期的检测和维护,使其处于良好的运营状态。
- The Overhead Catenary System(OCS) is an important device of the power-supplying equipment for electrical railway, and it is also one of the equipment which are apt to produce fault of the electrical locomotive. 接触网是电气化铁道的主要供电设备,也是最容易发生问题的设备之一。
- transformation of overhead catenary system 接触网改造
- cable unwinding construction of overhead catenary 接触网放线施工
- Suspension Method for Overhead Catenary of Urban Mass Transit 城市轨道交通架空接触网的悬挂类型
- The Investigation on the Rigid Suspension of Overhead Catenary System 架空刚性悬挂的技术分析
- Research and Practice on Rigid Suspension of Overhead Catenary in Traction Power Supply System 牵引供电刚性悬挂接触网系统的研究和实践
- Study on Reverse Bend Test of Contact Wire of Railway Overhead Catenary Based on Foreign Standards 从国际国外标准谈电气化铁路接触线反复弯曲试验
- Frequently Met Questions and Treatment Methods for the Rigid Overhead Catenary System in Metro Operation 刚性接触悬挂在运行中的常见问题及分析处理
- The Finite Element Analysis of the Dynamic Property of the Overhead Catenary System in the Electrified Railway 电气化铁路中接触悬挂的动力特性有限元分析
- The overhead costs are ridiculously expensive. 日常开支太高了。
- Seagulls were circling overhead. 海鸥在头顶山盘旋。
- Her overhead smash went out of the court. 她的高手扣球打出了场外。
- A flock of wild geese flew overhead. 一群野鹅从头顶飞过。
- The airplane was immediately overhead. 飞机几乎就在正上方。
- Experimental Investigation on Transversal Vibration of Steel Supporting Post of Overhead Catenary System on the Deck of Qinshen Passenger Accommodation Railway Bridge 秦沈线桥上接触网钢柱横向振动试验研究
- I can hear a plane flying overhead. 我听到一架飞机正从上空飞过。
- The city has decided to do away with overhead wires. 那个城市决定取消架在空中的电线指将把电线埋入地下。
- Reducing overhead take priority over increasing turnover. 与增加营业额相比，应优先考虑降低间接费用。
- Their office is in central Beijing, so their overhead is very high. 他们的办事处设在北京市中心，所以他们的日常开支很大。
