Both of them could now see the wheel well wedged between the rails and the uneven track bed.
他们现在可以看见车轮卡在铁轨和不平的道床中间。
Elastic monolithic track bed was used for East Qinling Super-long Tunnel for its good elasticity, less maintenance and low cost.
新建铁路东秦岭特长隧道采用弹性整体道床轨道基础，该基础弹性好，减少了线路维修工作量，降低费用。
The crack at the middle of the track bed has more effect on dynamic bending stress of track bed and dynamic stress of subgrade than crack at other location.
道床动弯应力和路基面动应力随车辆速度的增大而增大，道床中部裂纹对道床动弯应力和路基面动应力的影响更为明显。
A description is given to method and technology adopted against track deviation during construction of elastic monolithic track bed in long double line tunnel.
针对长大铁路双线隧道轨道结构施工中发生的弹性整体道床轨道偏移问题，阐述了纠偏的方法和施工工艺，为以后同类工程提供借鉴。
For the first time in China, the monolithic track bed connection is successfully carried out without interrupting train operation while Shanghai metro line 1 is under renovation.
详细叙述整体道床拨接的技术难点和施工措施，介绍上海地铁1号线上海南站改造工程在国内首次实现了在不中断地铁运营的情况下整体道床拨接的情况。
Perched on his bed in his childhood room, surrounded by his track trophies and Phillies pennants, I realized that, once again, someone else knew more than I did.
蜷在他童年房间的床铺上，四面都是他的奖杯和费城人队三角锦旗，我再一次意识到，有人比我知道得更多。
In fact, every patient that is carried into A Doll Hospital in Old Town Spring, Texas, gets a hospital-bed number to help track its treatment.
到德克萨斯斯普林老城这家玩偶医院就医的每位“病人”都能拿到一个医院病床号，以便对“治疗”效果进行跟踪调查。
We are setting up a system to track the use of bed nets, access to anti-malarial treatment and indoor spraying.
我们正在建立系统，用于追踪调查蚊帐的使用情况、抗疟疾治疗服务的提供情况、室内喷洒灭蚊药的情况。
Ballastless slab track on bridge of Passenger Dedicated Line is a track of new type with stable track and bed structure high regularity and less maintenance.
客运专线桥上采用板式无碴轨道是一种新型轨道形式，它能提供稳定的道床结构，是一种高平顺、少维护线路。
Research methods:The main research contents include:(1)the experimental research of dynamic characteristics of subgrade bed of ballastless track;
研究方法：主要研究内容包括：（1）无碴轨道路基基床动力学特性试验研究；
Keep track. Next to your bed, place a pad and pen, or a tape recorder or laptop, to record your dreams as soon as you wake up.
跟踪梦境。在你的床旁边，放好本子和笔，或是录音机，又或是笔记本电脑，这样你可以在醒来时马上记录下你的梦境。
Some days I really don't want to get out of bed and hit that track again.
有些时候我真的不想从床上起来再回到训练场。
The flow track of liquid drip on packing sheet was also described. This can help the research of liquid distribution in packed bed.
并探讨了液滴在波纹板片上的流动轨迹，有助于对液体在这类填料层内分布作进一步研究。
My team of assistants and I track the elusive apes from dawn to dusk, when they bed down in a nest in the trees.
我和我的助手团从早到晚跟踪这群难以捉摸的猿，直到它们在树上做窝休息。
In this paper, aiming at the characteristics of urban track traffic, research has been done mainly on support spacing of rail on integrated ballast bed of viaduct.
因此本文针对城市轨道交通的特点，着重对高架桥上整体道床的钢轨支承间距进行研究，计算分析了不同轨枕间距对轨道结构力学特性的影响。
A new theory based on uncertainty was introduced into the inspection and overhauling of monolithic track-bed.
将一种全新的基于不确定条件下的理论引入到无砟轨道混凝土整体道床的检测和大修中。
A new theory based on uncertainty was introduced into the inspection and overhauling of monolithic track-bed.
将一种全新的基于不确定条件下的理论引入到无砟轨道混凝土整体道床的检测和大修中。
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