查询词典 railway-station

For a long time, China's railway construction for the transport of a large number of high-level technical personnel, scientific and technological progress for China's railway has a major contribution.

长期以来，为我国铁路建设输送了大量高层次的技术人才，为我国铁路科技进步出了重大贡献。

The development tendency of the railway construction in the world today is serving high speed trains and csirrying heavy load. With the development arise some problems of the wheel/rail performance, the requirement of the train traction for the adhesion of wheel/rail will become more and more strict, and rail corrugation of wheel/rail, rolling contact fatigue and derailment will become more and more serious. The solution to the problems will have direct effects on the railway development.

当前世界铁路正朝着高速和重载的方向发展，随之而来的是列车牵引对轮轨粘着的要求越来越高，而轮轨的波浪形磨耗、滚动接触疲劳、脱轨等轮轨关系问题越来越严重，其解决与否直接影响到铁路的快速发展。

Railway locomotive depot is an important department of railway, in charge of performing and maintaining traction engine.

铁路机务段是铁路重要生产单位，主要负责铁路牵引机车的日常运行、维护和修理。

Railway hardware and equipments: all kinds of clip、washers、No.70 rail spike、fi shplate、 anti-loo sen nuts、rail anchor、rail brace、 track jack、torsional spanner, all kinds of screw spike、timber drive spike、rail bolt、fish bolt、type T bolts and other railway parts

国内外铁路及五金器材：各类型号弹条、弹垫、挡板、70型道钉、鱼尾板、防松螺母、防爬器、轨撑、起轨器、防松螺帽专用扭力扳手等器材，各类螺纹道钉、麻花道钉、轨道螺栓、鱼尾螺栓、T型螺栓、等铁路标准件。

This paper gives a thoeretical analysis on the standard currently adopted in China for the widening of railway track gauge on curves, and points out that this atandard does not tally with the railway oparational actuality, the calculation data used are not in conformity to the present rolling stock conditions in this country and that the marginal radius and the amount prorided for the widening of curved track gauge are on the large side.

本文对我国现行曲线距轨加宽标准进行了理论分析，指出它脫离运营实际，而采用计算数据又不符合我国现有车辆情况，加宽起始半径和加宽值都偏大。提出在理论上比较切合实际的计算方法是车辆按力学自由內接条件计算；机车和少数固定轴距大的车辆，按最小运营半径条件检算，制订我国的曲线轨距加宽新标准。

The reliability of PLC is very high in the industry control system, and it is superiority in the railway signal system because it can replace signal connector in the railway signal system, the soft touch spot can be used infinitely in theory.

本系统还采用微机监测的方式，监测PLC控制系统工作的可靠性，并将各种段内作业记录备案，实现了机务段的现代化管理。

Under the circumstances of putting new railway lines into use or improving passenger train speed or increasing freight train tonnage or reforming driving system, Train traction test has become one foundational technical job. It provides scientific data for railway administration to make management decision and transportations plan, to dug potential and increase profit.

机车牵引试验是在新建线路投入运营、客运列车提速、货运列车增加牵引吨位、司乘制度改革及机车交路变化等情况下所进行的一项基础性技术工作，为铁路部门经营决策、制定运输方案、挖潜增效提供科学依据。

In the use of railway, the surface can be damaged by the train or the factor of nature. Surface defect test is difficult and dangerous as the railway is very long and the environment is complex for human.

铁路轨道在使用过程中，由于行车载荷以及自然因素的作用，会使轨道表面产生各种缺陷，对列车运行的安全构成威胁。

So it is useful of automatic testing to the surface of railway, not by people. Only using this method, the test of railway surface can be efficient.

轨道表面检测技术要求由人工检测向自动化检测技术发展，以使轨道表面质量的监测、评估和病害分析更加快捷，养护更加合理和经济。

If can cause the train to surface the boat from the railway rail, eliminated between the train wheel and the railway rail friction, can enhance the train large scale the speed.

果能够使火车从铁轨上浮起来，消除了火车车轮与铁轨之间的摩擦，就能大幅度地提高火车的速度。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。