查询词典 Rails

Type NHSS wire rope pulling hoist is widely suitable for use in bridge-construction,laying of large-size pipes,installation and adjusting of machinery an electric apparatus,and large reaction tower of petrochemical industry;the installation and alignment of storage tanks;erecting,fitting,welding and alignment of masts,steel concrete timber structures;laying and translocating of rails and sleepers;loading and unloading bulky heavy goods during transportation.cable tensioning;demolishing of gallery supporting logs;stacking forrestry wood;and othersimilar cases.

NHSS型钢丝绳手扳葫芦可广泛用于建筑施工、大型管道铺设、机电设备和石油化工大型反应塔、储罐的安装、校准、铁塔及其它钢木结构的竖立、拼装焊接、校准、铁轨、枕木的铺设、移位、交通运输中笨重货物的装卸、电线张紧、坑道支撑木的拆除、林区木材的集放等等，对于局部空间受到限制的狭窄工作场所、高空作业、野外作业、坑道、深井作业和无机电供能场所的各种牵引、提升作业、选用本系列产品尤为适宜。

The wheels of the train were truing on the rails rapidly.

火车车轮在铁轨上急速地滚动。

With the development of cities construction,the undergrounds and light-rails are build more and more fast,so research on HH DC/DC converter,as the auxiliary power for engine,seems more and more important.

二、随着城市建设的发展，地铁、轻轨的建设越来越快，而作为机车的辅助电源—高压大功率DC／DC变换器的研究显得越来越重要。

2 Specimen Moisture Content and Temperature Condi- tions (applicable only to hygroscopic products)—If the pre- vailing moisture content and temperature conditions can affect the performance of the elements and components of the anchorage system, hold these parameters constant for a given series of tests on the performance of railing systems and rails.

8.2样品水分含量和温度状况如果前期的降低湿度和和温度状况会该停泊系统组成部件的性能的话，保持这些参量不变，采用一系列的试验测试横栏的性能。

Freight wagons are designed for the transport of goods and they are true experts on rails.

货车本就是为货物运输而设计，是铁轨上的真正专家。

Stanch ions for rails to be of 60 x 15 mm galvanised steel plate bar, directly welded to decks.

栏杆柱采用60×15mm的镀锌钢板条，与甲板直接焊接。

In order to be able to drive three separated speed controllers I wanted to be able to isolate the output stages of the controllers to prevent possible unpredictable high current loops between circuits, this also allows us to run one or multiple batteries safely so I experimented with some designs, The opto isolator device (4N35) can be inserted at various strategic parts of the circuit and in fact it is often at the front end at the receiver input but I chose to isolate just the output stage as I will be adding the other channel circuitry to the same receiver and battery eliminator circuit voltage rails.

在为了能够驱动器3分离速度控制器，我想能够隔离输出阶段的控制器，以防止可能出现难以预料的高电流环路之间的电路，这也使我们能够运行一个或多个电池安全，使i试行了一些设计，光电隔离器装置（ 4n35）可以插入各种战略的部分电路，并在事实上它往往是在前端，在接收器输入，但我选择了孤立刚输出阶段，因为我会加入其他渠道电路，同时接收器和电池消除电路的电压轨。

My company specializing in the production of: sophisticated detection granite slab, granite platform, granite Jiaochi spent Shek Kong cubic feet, granite-foot, granite parallel regulation, to me granite, V-shaped granite blocks and measuring the surface, such as precision measuring instrument measuring tools, machine tools and various table, beams, rails, X-axis , Z axis, and other precision machine tools complement the granite mechanical components, test cast iron plate, flat-panel line, welding flat, T-shape groove assembly platform, the electrical test table, cast iron-foot, curved panels, to me, machine inquiry Seized equipment, machine tools test wand and machine adjustment Sizing Block, machine tools Earthquake Sizing Block, machine bed casting, mold Dianban, laboratory based flat-panel, slot Rail pad me, and so on.

我公司专业生产：花岗石精密检测平板、花岗石平台、花岗石角尺、花岗石方尺、花岗石平尺、花岗石平行规、花岗石方箱、花岗石V型块和测量表面等精密量仪量具，以及各种机床工作台，横粱、导轨、X轴、Z轴等与精密机床相配套的花岗石机械构件、铸铁检验平板、划线平板、焊接平板、T型槽装配平台、电机试验工作台、铸铁平尺、弯板、方箱、机床研检具、机床检验棒、机床调整垫铁、机床防震垫铁、机床床身铸件、模具垫板，实验室基础平板，槽铁垫箱等。

High-volume production of low-cost steel in Britain and the U.S. by the Bessemer process soon revolutionized building construction and provided steel to replace iron in railroad rails and many other uses.

用柏塞麦炼钢法在英国和美国进行了低成本的钢铁生产，很快革新了建筑的结构，并为铁轨和其它应用方面提供钢以取代铁。

High-volume production of low-cost steel in Britain and the U.S. by the Bessemer process soon revolutionize d building construction and provided steel to replace iron in railroad rails and many other uses.

用柏塞麦炼钢法在英国和美国进行了低成本的钢铁生产，很快革新了建筑的结构，并为铁轨和其它应用方面提供钢以取代铁。

And Pharaoh spoke to Joseph, saying, Your father and your brothers have come to you.

47：5 法老对约瑟说，你父亲和你弟兄们到你这里来了。

Additionally, the approximate flattening of surface strip using lines linking midpoints on perpendicular lines between geodesic curves and the unconditional extreme value method are discussed.

提出了用测地线方程、曲面上两点间短程线来计算膜结构曲面测地线的方法，同时，采用测地线间垂线的中点连线和用无约束极值法进行空间条状曲面近似展开的分析。