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- T he influences of some parameters, such as rail surface irregularity wavelength, track mass, track rigidity and track viscosity, on the critical speed and the tr ack wave propagation are analyzed. 分析了轨面不平顺波长、轨道质量、刚度、阻尼等参数对轨道临界速度及位移波的影响。
- rail surface irregularity 轨面变形,轨面欠平整
- Upset Wrinkles. Surface irregularity occurring on pipe upsets in the form of transverse forging laps. 加厚皱折。管子加厚部分环向呈锻造褶皱形态的表面不规则处。
- Bed width in general lathe, has a high rigidity, as in the type of rail surface hardening, wear-resistant durable. 床身宽于一般车床，具有较高的刚度，导轨面经中类淬火，经久耐磨。
- Saw Marks - Surface irregularities. 锯痕-表面不规则。
- In this paper an investigation has been made into rail surface defects by way of metallographical test and electronic probe test. 采用金相检验和电子探针的方法,对钢轨表面缺陷进行了检验分析。
- Inclusion on the rail surface has great influence on the distribution of the elastic-plastic stress and strain in railhead. 对于点状缺陷，分析了空穴点状缺陷和夹杂物点状缺陷对轨头内弹塑性应力场和应变场的影响。
- The width of the thermally affected zone (TAZ) on the rail surface in the lateral direction is limited in the lateral width of the wheel-rail contact patch. 车轮滑动过程中，摩擦热在轨面上引起的热影响区宽度在接触斑横向宽度范围内；
- A Road Surface Irregularity Sampling Method 一种随机路面的抽样方法
- Inspection and Analysis of Rail Surface Defects 钢轨表面结疤缺陷的检验和分析
- Ferrite cores - Guide on the limits of surface irregularities - Part 1: general specification. 铁氧体磁芯。表面缺陷极限指南。第1部分:总规范。
- Ferrite cores - Guide on the limits of surface irregularities - Part 3: ETD-cores and E-cores. 铁氧体磁心。表面不规则性限值指南。第3部分:ETD芯和E芯。
- Complexity is related to surface irregularities, surface texture, fuzziness, and weave. 至于复杂性与表面的不规则性，表面结构，毛羽程度和织造加工有关。
- Light weekly topdressing should be used to help cover the clippings and smooth any surface irregularities. 每周定期少量覆沙,使地表平整。
- Vehicle vibration--Describing method for road surface irregularity GB/T7031-1986车辆振动输入路面平度表示方法
- It's cheaper to ship goods by road than by rail. 公路运输比铁路运输便宜。
- Any surface irregularities you do feel are bonded contaminants that must be removed before polishing or waxing. 任何表面上不规则的东西你都会觉得是污染物，它必须在抛光和打蜡之前去除。
- Travelling-beam testing device for deck surface irregularity 桥面平整度测定仪
- The coal will be shipped by rail. 这些煤将用火车装运。
- If you are under 26 you can buy cheap rail tickets. 未满26岁者可购买廉价火车票。
