查询词典 paving

The plates are obtained by two steps: compound felt and hot pressing shaping. The opening, mixture, carding, net-paving and needling process that affect shaping process of the blending fiber needle felt are investigated. Then it is concluded that the fiber nets from the BC-272B carding machines are uniform when the rolling speeds of licker-in, cylinder, doffer roller of the roller carding machine are 900r/min, 850r/min and 15.6r/min separately. The fiber needle felt is in a good condition when the paving nets have 8 layers, the type of the felting needle is 30, the density of needling is 1800end/m2, and the depth of needling is 3mm.

纤维复合板材分混合制毡和热压成型两步完成，分别探讨了开松、混合、梳理、铺网、针刺各工序对纤维针刺毡成型的影响，得出BC-272B罗拉梳理机的刺辊转速900r／min、锡林转速850r／min、道夫转速15.6r／min时，从梳理机下来的纤网较为均匀；铺网层数为8层、刺针型号为30、植针密度1800枚／m~2、针刺深度为3mm时，纤维针刺毡的效果较好，纤维复合针刺毡单位面积重量为200g／m~2。

There are a variety of paving materials used today that give the consumer different options for different paving jobs.

有各种各样的铺路材料的今天，让消费者不同的选择不同的铺路工作。

Test results showed that paving sand method can effectively eliminate the seed bounce. Paving high clean sand on the belt can provide favorable background for computer identifying seeds distribution. In addition, this equipment has advantage of no oil pollution, seeds recycling use and convenient operation.

经实际测试结果表明，铺砂能有效消除种子着落弹跳现象，高洁净度砂带可为计算机图像识别种子分布状况提供良好参照背景；该试验台还具有无油垢污染、种子可循环利用以及操作简便等特点。

Based on studying numerous algorithms of automatic mesh generation and concluding their advantages and disadvantages, combined advancing front algorithm, paving algorithm, plastering algorithm and other mesh generation techniques, this dissertation puts forwards a new automatic mesh generation approach, which is an efficient, accurate and simple algorithm for generation of quadrilateral or hexahedral finite element meshes.

本文深入研究了各种有限元网格自动剖分算法，并对各种算法的优缺点进行了分析总结，依据波前法算法的思想，结合Paving算法、Plastering算法和其他网格生成技术，提出了较方便快捷的有限元网格自动剖分算法。

The process for producing heavy traffic paving asphalt and polymer modified paving asphalt from Tahe crude oil with high asphaltene content was presented,and the paving performance evaluation of these asphalts was also studied.

提出了以高沥青质的塔河原油生产重交通道路沥青和聚合物改性道路沥青的制备工艺，并对产品进行了路用性能评价。

These improvements included, widening and re-paving the footways with York Tone buff coloured paving. Replacing and reorganising the street furniture into one neat line behind the kerb to leave an unobstructed walkway for pedestrians. Relocating telephone booths to the sidestreets. Closing off selected sidestreets to provide a more continuous footway enhancing pedestrian safety and preventing restricted traffic from entering the street. Erecting new, dual purpose lighting covering both the carriageway and footway from one post. The posts also included attachments enabling banners to be put up. Creating bus lay-bys….

这些改进包括很多方面：拓宽并用浅黄的约克色调重铺人行道；重新组织摆放街边摆设，使砌边石后面的街道干净整洁，以便给行人留出无障碍物的通道；把电话亭挪进小巷安置；有选择地封闭一些小巷，从而提供一条更连贯的人行道，既保障了行人的安全，也避免了一些受限制的车辆进入大街；建立新的双重目的的照明系统，从一根电线杆上瑶同时照射车道和人行道，这些电线杆上还要有能安置旗帜横幅的连接物；修建公共汽车的路边停车处，等等。

The analyses of slipform paving slab quality and its influence factors help to controll and optimize the slipform paving quality.

滑模摊铺成型路面板的质量及其影响因素的分析有助于滑模摊铺作业质量的控制和优化。

The slipform paving resistances relate to the power design and paving performance of slipform paver, and to the strength design of the machine units and parts.

滑模摊铺时的作业阻力大小关系到滑模摊铺机的动力设计和摊铺作业性能及其各工作装置零部件的强度设计。

In this paper, a large number of tests, theoretical and calculating analyses are made on the acceleration wave propagation law, slipform paving resistance calculation and forming quality analyses of paving slab by single factor experiment, orthogonal experiment, statistical method, computer simulation method, and theoretical analysis and experimental verification.

本文针对混凝土中的加速度传播规律、滑模摊铺阻力和路面摊铺成型质量三个方面，采用单因素试验方法、正交试验方法、数理统计方法、计算机模拟方法、理论分析和试验印证方法，进行了大量的试验、理论演引推导和计算分析。

This combination of findings is called 'crazy paving'.

这种表现叫做疯狂铺路石症（'crazy paving'。

Graf, without question, is the greatest women's player in history.

格拉芙，现在，毫无疑问是女子网坛历史上最伟大的选手。

If not, you will have to look around at all your important data.

如果没有，您将需要检查所有的重要数据。