查询词典 pavement-epithelium

With a sudden turn we left the pavement and roared up a rain-soaked gravel street.

别克在湿漉漉的碎石路上，怎么说呢，简直是在飞，像个喝醉了的火箭。

With a sudden turn we left the pavement and roared up a rain-soaked gravel street.

一个急转之后，我们离开了人行道，轰叫着开上了浸透雨水的碎石路。

With a sudden turn we left the pavement roared up a rain-soaked gravel street.

一个急转之后，我们 sSBbWw 离开了人行道，轰叫着开上了浸透雨水的碎石路。

The effect on the stress intensity factors of different crack position, different wheel load and different pavement structure was also analyzed particularly.

推导了考虑层间界面部分约束的层底裂缝应力强度因子的数值计算方法，并详细分析了不同层间约束条件对路面裂缝应力强度因子的影响。

Before 1920 attention was focused largely on the pavement or other wearing course , and little notice was given to the materials that made up the subgrade or to the manner in which they were placed or compacted .soon after that date increased vehicle speeds brought demands for higher standards of alignment and grade ,which in turn meant deeper cuts and higher fill .

1920年前关注主要集中在人行道上或其他穿着当然，小通知书交给了材料，取得了路基或以何种方式被放置或压缩。尽快在该日期之后增加了车辆的速度要求更高标准的一致性和等级，这反过来又意味着进一步削减和更高的填补。

On the basis of the performance of the pavement, three typical samples of aggregates for wearing course are tested to determine squeezing and filling effects between coarse aggregate and fine aggregate, medium effects between asphalt cement and mineral filling material. Meanwhile, matrix analysis method is adopted to establish prediction model for properties of asphalt mixture and complete procedure of a new type asphalt mixture design method is proposed according to volumetric design method and requirements on properties of asphalt mixture and the method has applied for national patent.

研究建立了玄武岩、锰铁合金渣和含燧石碳酸盐岩三类路面耐磨集料体系，以路面性能要求为基础，试验考察了集料的嵌挤效应与填充效应以及沥青胶浆的介质效应，以体积设计法为基础，应用数值分析方法，提出了新型沥青混合料设计方法，并已申请了国家发明专利。

Finally, on the base of discussing the value of module resilience, the pavement deflection of road surface caused by the the changing module of resilience is analyzed, by means of the two-circle load multilayer elastic system.

最后，在探讨路基回弹模量取值的基础上，利用双圆荷载弹性层状体系理论，计算路基模量变化对路面结构表面弯沉的影响。

Combined with airport avenue works in Taiyuan,from preparation work,construction drainage pipe and well,water-enclosed test,trench back filling,drainage construction and other aspects the construction technology of rain-water pipe in municipal engineering is introduced in detail in order to ensure the drainage effect of pavement as well as safety for flood-passing.

通过太原市机场大道新建工程的施工，从施工准备、排水管施工、井室施工、闭水试验及沟槽回填、排水施工技术措施等方面详细地介绍了市政工程雨水管施工工艺，以保证公路路面排水畅通，同时确保城市安全渡汛。

Steel deck ; Trail bridge ; Asphalt mixture pavement

钢桥面；试验桥；沥青混合料铺装

The trail bridge design,the mixture performance test,the temperature between the different layers of the deck surfacing,the traffic investigation and the surface performance observation are introduced in this article.The basic performance of the mixture used in the trial bridge is analyzed through rutting tests at high temperature,bending tests at low temperature,fatigue tests of the composite beam and pull off tests.The rule of the temperature gradient distribution in the pavement and the variety relation ...

介绍润扬大桥钢桥面铺装试验桥的方案设计、试验研究、温度测试、交通量调查和使用性能跟踪观测，通过混合料高温车辙试验、低温弯曲试验、复合梁疲劳试验以及拉拔试验等分析实桥试验沥青混合料基本性能，阐述铺装内各层温度梯度分布规律及与大气温度变化关系，通过使用性能跟踪观测介绍浇注式沥青混凝土+环氧沥青混凝土新型铺装结构的工程效果。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。