查询词典 iron rail

It is important to make the mounting hardware for the load cell before drilling the holes in the bottom rail, otherwise the mounting holes in the bottom rail may not match up with the boltholes on the top rail.

这是很重要的，使越来越多的硬件负载细胞钻前孔在底部的铁，否则安装孔在底部的铁可能不匹配，与boltholes对顶端的铁路。

Because of having big gap between rail s and situating floating status of I-beam girder of rail foundation at production area of coke oven the unstability operation or off the rail could be easy happening.

分析认为拦焦车轨道运行状况较差的原因是拦焦车轨道轨距较大，炉区轨道基础工字钢梁处于浮动状态，极易因轨距进一步扩大而威胁车体平稳运行甚至造成拦焦车脱轨。

Rolling skin refers to scarring defects in the rail surface scar skin or ichthyoids Flake metal sheets appear at the production of heavy rail, metal matrix and connected, At the head, the waist and the base the rail the partial adherence metal thin laminated shape incrustation forms.

由在钢轨的头、腰、底部等处局部粘附的金属薄片状疤皮而形成。

Insert the rail spacer wedges between the anchor stands and the floor rail – Insert by hand until snug and then tighten rail lock nuts firmly with 11/ 8 (29 mm) wrench.

在支承支架和地坪轨道之间插入轨道隔离楔－用手插入，直到贴紧为止，然后用11/8英寸（25mm）的扳手牢牢地拧紧轨道缩到螺母。

The rail dynamic characteristics of the beginning part of the point rail, the ending part of the point rail and the medium part of sharing pads have been analyzed as the special parts.

分析了心轨尖端、心轨根端及辙叉区共用垫板中心等特殊部位处的轨道振动特性。

A kind of new transition section guard rail which transits smoothly from semi-rigid guard rail to rigid guard rail is designed.

设计出一种新型的半刚性护栏和刚性护栏平顺结合的路桥过渡段护栏。

Quarrels turns over to quarrel, rides the bicycle equally to be careful, when the bicycle footpath finished, met a hair clip to be curved, my extension furiously, had not thought that I have not turned for the better, straight ran upon has prevented the bicycle to rush to the cliff the Niuzexi guard rail, my luck was luckily good, has not ridden the guard rail, but again I must fall down cliff that class to run upon guard rail's foot.

吵架归吵架，骑单车还是一样要小心，就在单车步道结束时，遇到了一个发夹弯，我奋力的转，没想到我还没转好，就直直的撞上了防止单车冲下悬崖的纽泽西护栏，幸好我运气不错，没有骑过护栏，而是再我要掉下悬崖的那一课撞上了护栏的脚。

The improved slide plate used for speed-up turnout can on one hand provide endure, reliable and constant tightening of inside of stock rail and, on the other hand, can flexibly match the gauge adjusting of stock rail. Besides, roller plate can reduce the switching resistance and the deficient displacement of tongue rail so as to realize the reliable switching.

改进型滑床板一方面能持久、可靠的扣压基本轨内侧，保持扣压力的恒定，另一方面能够方便、灵活的配合基本轨的轨距调整，此外滚轮滑床板减小了道岔转换阻力，降低了尖轨的不足位移，确保道岔转换可靠。

In this paper, the influence of track stiffness on vibration and noise of highspeed wheel/rail system for slab track is investigated under the excitation of wheel/rail roughness on the basis of wheel/rail noise prediction model.

文献仁1〕在国外轮轨噪声相关研究的基础上，结合机车车辆一轨道藕合动力学原理2〕，提出了列车一轨道多轮对系统的轮轨噪声预测模型。

Our Business scope in Rail Signaling is Automatic Train Control system for Rail signaling, closely collaborating with Thales Rail Signaling Solution in CANADA.

我们为成功的候选人提供合理津贴和培训机会，尤其是为期6个月至18个月的赴加拿大培训计划。

You can snipe the second and third union leaders from this position.

您可以鹬第二和第三工会领袖从这一立场出发。

Aiming at the currently shortage of XML streams quality detecting, this paper proposes a new forecasting method of XML streams quality by least squares support vector machines, which is used the method of XML keys' vector matrix as windows, and vector product wavelet transform to multilevel decompose and refactor the XML streams series, that can fulfill real-time checking demand of XML quality, and ensure constraint, consist- ency and integrality. For even more adapting net load, it proposes a control strategy by weight and adaptive adjustment to ensure XML streams quality.

针对当前XML数据流质量检测存在的不足，提出构建XML键的矢量矩阵作为窗口，利用矢量积小波变换多级分解与重构XML数据流，再结合最小二乘支持向量机对XML数据流质量进行预测的一种方法，满足XML数据流质量重构时实时检测的要求，保证XML数据的约束性、一致性与完整性；为了更好的适应网络负载，采取加权与自适应窗口调整等调度策略充分保证XML数据流的质量检测。