查询词典 pavement

The text discusses mixture ratio design and construction technics of corollary equipment of slide spreading machine , and improve internal quality of cement concrete pavement and dynamic smoothness.

简要说明滑模摊铺机配套设备配合比设计，施工工艺及提高水泥混凝土路面的内在质量和动态平整度。

The cement coagulation earthen road pavement stave compaction technology is a repair major damage cement road surface new technology, can solve the old cement road surface to spread the reflection crack question which the brea bed produces, has the building cost of projects to be low, the construction is convenient, affects the small merit to the transportation, provides the good driving performance for the newly built road surface.

水泥混凝土路面破碎压实技术是修复严重损坏水泥路面的一项新技术，能够解决旧水泥路面加铺沥青层所产生的反射裂缝问题，具有工程造价较低，施工方便，对交通影响小的优点，为新建路面提供良好的行车性能。

Keywords: carbon fiber reinforced concrete;pavement structure;snow-melting and deicing;intelligent control;airports tracks

中文关键词：碳纤维混凝土，路面结构，融雪化冰，智能控制，机场跑道

For the snow-melting process, the types and characteristics of snow layers are analyzed, and the heat and mass transfer model among the pavement, snow layers and the ambient is established based on the capillary effect of porous media.

在此基础上，提出了一种基于图解法的改进融雪热负荷模型。

Deicing chemicals are widely used to clear the pavement snow in the cold areas of China and many other countries, because of their simple operation, low price, and excellent snow-melting effect.

化学融雪剂用于清除道路积雪具有操作简便、价格低廉及融雪效果良好等优点，在国内外的寒冷地区应用广泛。

Using Brian ADI algorithm, the model is solved numerically and a snow-melting simulation program is developed based on the compiler of Visual Basic. This program can output some important results including the pavement temperature field, the height of snow layers, the height of liquid film and the idling characteristic curve.

通过Brian ADI格式算法，对上述模型进行数值求解，并基于Visual Basic平台，开发了一个通用型的道路融雪模拟分析软件，可输出路面温度场、雪层厚度、液膜厚度以及路面待融特征曲线等重要结果。

Ireland's capital Dublin Airport on the 5th night in traffic during the peak period of snow, wet and slippery pavement, resulting in road traffic into disarray, many workers choose to stay overnight in a hotel rather than risk returning home by car.

爱尔兰首都都柏林机场5日晚间在交通高峰时期降雪，路面又湿又滑，致使路面交通陷入混乱，很多上班族选择在宾馆留宿，而不是冒险乘车回家。

Combined with practical engineering,the author analyzes the installation construction technology and construction machine of air-cooling platform and the selection of wind rope and sling ,illustrates the setting of construction machine,upper pavement and ground anchor,introduces its construction orders and methods,and shows that air-cooling unit would has extensive developing prospect.

结合工程概况，对空冷平台的安装施工工艺、风绳及吊索的选择进行了分析，并对桁架组合场地、上人步道、地锚等下设置进行了阐述，重点介绍了其施工顺序及其方法，得出空冷机组将会有广泛的发展前景。

Using metallurgical slag Pangang development to produce 10 series over 20 kinds of slag building materials products, main products have slag gravel, slag sand,·, silicate block, gutter cover, color pavement bricks, ordinary silicon Salts cement, composite powders, brightener, high titanium proppant fracturing oil and commodity concrete.

公司利用攀钢冶金废渣开发生产出10大系列20多种矿渣建材产品，主要产品有矿渣碎石、矿渣砂、路沿石、硅酸盐砌块、水沟盖板、彩色路面砖、普通硅酸盐水泥、复合微粉、光亮剂、高钛石油压裂支撑剂和商品混凝土等。

When the subgrade deflects beneath a rigid pavement,the concrete slab is able to bridge over localezed failures and areas of inadequate suport because of its rigidity and high modulus of elasticity.

subgrade 使在之下偏斜硬的人行道的 1.When，具体的平板能够因为它的弹力硬和高的率超过不充分的 suport 的 localezed 失败和克服。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。