1.
Study on the Influence of the Nose Rail Height on the Wheel-turnout Interaction Dynamics
心轨轨顶降低值对轮岔动态相互作用影响研究
2.
building material used as siding or roofing.
用在旁轨或屋顶的建筑材料。
3.
jack for lifting railway rolling-stock or track, hydraulic
液压千斤顶起升铁路滚动托架及轨道用
4.
The rescue staff must be on alert for rerailing a derailed coach on the viaduct.
本文对高架桥脱轨车辆的顶复法进行初步研究。
5.
The rails pass up to the top of the shaft, where they are taken over a pulley which can be driven in either direction by an electric motor.
导轨直通到升降井顶部。钢丝绳在顶部绕过一个滑轮。滑轮由电动机驱动可向任一方向转动。
6.
A gray bird flew above them, above the electric wires for the street car line, and perched on the metal cornice of a roof.
一只灰鸟从她们的头顶上飞过，越过有轨电车线，最后停歇在一家屋顶的金属横檐上。
7.
jack for lifting railway rolling-stock or track (excl. hydraulic)
提升的铁路滚动托架及轨道用千斤顶（液压的除外）
8.
The vertex of the angle created by the intersection of rails in a frog or switch.
辙叉角在岔心或岔道上，由铁轨交叉而成的角的顶点
9.
These shortest paths can be easily determined by keeping track of the predec essors of vertices in the tree.
只要在树中沿着先行顶点的轨迹引伸，这些最短路还是容易确定的。
10.
In the video, a young man lied on his stomach on the sleepers of a railway. A train ran fast over him.
视频中，一名少年趴在铁轨之间，一列火车从他头顶疾驰而过。
11.
Measurement of charging trajectory in bell-less top burden of blast furnace and 3-D image reconstruction
高炉无料钟炉顶布料料流轨迹检测与三维图像重建
12.
"The adjuster includes a drive motor, a transmission, drive cables, jack screws, slides, tracks, and supports. "
调节器包括驱动电机、传动装置、驱动电缆、千斤顶螺丝、滑道、轨道和支座。
13.
`But that doesn't take into account bad weather, contrary winds, ship-wrecks, railway accidents, and so on.'
接着他又继续说道：“不过，坏天气、顶头风、海船出事、火车出轨等等事故都不计算在内。”
14.
The slightest miscalculations in trajectory can spell doom for a successful space mission.
对轨道的细小的计算错误可以意味着对成功的太空任务的灭顶之灾。
15.
The Wave Principle is a catalog of the ways that the crowd goes from the extreme point of pessimism at the bottom to the extreme point of optimism at the top.
波浪理论是人们情绪由市场处于底部时极度悲观向市场顶部时极端乐观变化的一系列轨迹。
16.
Vowel finals are the vertex vowel in the vowel triangle and the variety bf formants tracks are summarized.
元音韵母选用元音三角形的3个顶点的元音，总结了轨迹变化的规律。
17.
Box Culvert Jacking Technology for Northern Extended Section of Shanghai Metro Line 3 through Bao Steel's Special Railway Line
上海轨道交通3号线北延伸工程穿越宝钢铁路专用线的箱涵顶进技术
18.
rail - lifter
起轨[道]机, 升轨器