pitch surface
英 [pɪtʃ ˈsɜːfɪs]
美 [pɪtʃ ˈsɜːrfɪs]
网络 节面; 节曲面
双语例句
- Secondary traverse flow velocity vector plots show the scrapping of the tip leakage vortex from the suction surface of one blade across the blade pitch to the pressure surface of the adjacent blade.
数值和实验结果均表明，端壁移动情况下间隙区域的二次流动特征是刮削泄漏涡的形成和发展。 - The deviation between actual measured pitch value between any adjacent tooth surface and theoretical circular pitch.
实测任何相邻的两个齿间的径节值与理论径节值的偏差。 - Based on the difference between theoretical analysis and soft model, the effect of the ratio of the tape width to helix pitch on the surface current distribution of the tape helix was simulated using 3-D simulation software HFSS.
由于实验无法准确测量螺旋带上的面电流分布，在详细比较理论分析与软件模拟异同的基础上，应用3维电磁场计算软件HFSS研究了螺旋带相对宽度与面电流分布的关系。 - Test of Dynamic Curves in the Pitch Road Surface by FWD
利用FWD测试沥青路面动态弯沉 - The new tooth surface can be prolonged by the normal profile of the internal toroidal surface, or replaced by an equal pitch helical surface.
其二为一种修整的线接触，展成的等螺距齿面与理论轨迹曲面沿某一空间曲线近似相切。 - Coal-tar pitch has special chemical property, such as low softening point, high volatile matter, unsteadiness behavior etc, so the active carbon prepared form coal-tar pitch directly has low specific surface area.
煤沥青具有独特的化学性质，如软化点低，挥发分高，性能不稳定等，以煤沥青为原料直接制备的活性炭比表面积较低。 - This paper summarizes the common types of urban highway pitch concrete road surface crack, combined with the practical case, paper analyzes its reason, in addition to that, paper puts forward the detailed measures for its prevention and cure.
归纳总结了城市道路沥青混凝土路面常见裂缝的类型，结合实际案例分析了裂缝产生的原因，并提出防治路面裂缝的具体措施。 - Minimizing White Pitch Deposits for Optimizing Paper Surface Properties
减少白树脂沉积优化纸张表面性能 - Studies on Physical and Chemical Structures of Pitch based High Surface Area Activated Carbon
沥青基高比表面积活性碳的物理及化学结构 - Influence Factor in Damage Out of Shape with Pitch Road Surface and Discussion on Measure for Improvement
沥青路面变形类损坏的影响因素及其改进措施探讨 - This paper discusses how to improve the quality of highway surface by analyzing the quality of county road pitch surface in Hohhot; Inner Mongolia Autonomous Region.
对内蒙古呼和浩特市的省县乡级公路沥青路面施工质量问题进行了分析，对如何预防和提高路面施工质量进行了探讨。 - It will be influence the quality of pitch concrete road surface in the way of different construction methods and equipment.
不同的施工工艺、设备配备对沥青路面的质量起着决定性的影响作用。 - Based on the pitch surface construction practice in Chang-Jin highway, this paper analyses the control of factors that affect the smooth of pitch Road surface.
根据长晋高速公路沥青路面的施工实践，对影响沥青路面平整度因素的控制进行了分析。 - Analysis on Crack and Treatment Skill on Pitch Surface
沥青路面裂缝分析与处理技术 - The result of the study indicated that this large area wind-hail strong convection weather system was aroused by one MCS and controlled by the northeast low vorticity. It was in advantaged large circumfluence background of upper-air pitch trough along with surface convergence line.
结果表明：该次大范围风雹强对流天气系统是在东北低涡下，高空前倾槽与地面辐合线有利的大环流背景下，一个中尺度对流系统MCS影响所致。 - In this paper we propose a method of projective transformation from pitch surface to cutter surface for studying face mill cutters.
文中借助于形象思维把齿轮的啮合几何化，提出了一种研究按滚切法工作的切齿刀具的方法，从节曲面到齿曲面的射影变换。 - New Technical Estimate for Road Strength of Old Pitch Concrete Road Surface
旧沥青混凝土路面强度评价新技术 - Envelope of Cross lines and Spiral Line on Pitch Surface of Envelope Worm
曲面交线族的包络及环面蜗杆节面螺旋线 - Research a New Skill to Repair Crack in Pitch Road Surface by Cooling Method
沥青路面裂缝冷法修补新技术研究 - Raise Construction Quality of Pitch Road Surface by Improving Construction Process
改进施工工艺提高沥青路面施工质量 - Discussion About Constructing Quality Control of the Above Layer in Pitch Concrete Road Surface
沥青混凝土路面上面层施工质量控制的探讨 - Plate Vibratory Compactor is the same with building site roadbed and road shoulder road maintain N pitch road surface remedy and tamp of channel and trench, either auto timing tread or original tamp, manipulate simpleness and freely, work efficiency high.
平板振动夯适用于建筑工地、路基路肩、道路维修、沥青路面修补及沟渠的夯实平整，既可自动调速行走，也可原地夯实，操作简单自如，工作效率高。 - It is easily to operate. The SP sealed paste is not only to repair crack in the pitch road surface but also to repair the crack in cement road surface while keep extruding in spring.
其方法简单，且用SP密封膏不但可修补沥青路面、水泥混凝土路面的裂缝，同时还可治理春融唧浆。 - Methods of modified coal tar pitch for preparing high specific surface area activated carbon were studied.
研究了用于制备高比表面积活性炭的改质煤沥青的调制方法。 - Based on the rebuilding project of Anhui provincial road 328, the paper emphasizes the quality controlling method of material, match ratio design, technics and working procedure in construction of AC-13I pitch concrete road surface, for engineering construction of other highways 'reference.
结合安徽省省道328线改建工程着重介绍AC13I型沥青砼路面上面层施工中原材料、沥青混合料配合比设计及施工工艺的质量控制方法，供其它公路工程建设参考。 - Analysis on Fatigue and Break of Mix-material in Half-steel Pitch Road Surface
半刚性沥青路面混合料的疲劳与开裂分析 - Analysis on Reasons of Pitch Road Surface with Entrap in High Grade Highway
高等级公路沥青路面坑槽病害成因分析 - The theoretical analysis found that the ellipticity e, spiral pitch S and surface tension factor σ of the condensate could influence the condensation heat transfer performance of the SDT, and ellipticity was the main influencing factor.
理论分析发现，截面椭圆度e、节距S以及冷凝液表面张力系数σ均会影响螺旋形变管冷凝传热性能，但e为主要影响因素。 - Carbonized pitch spheres with smooth surface morphology were prepared through carbonization of the oxidized pitch spheres.
将得到的氧化沥青球进行炭化处理，可以制得球体表面光滑、无裂纹的炭化球。 - The analysis of the CNG engine suggests the measurement error of crank angle vibration is due to pitch error and gear surface abrasion.
经过分析该天然气发动机，其曲轴角振动测量误差主要由齿距误差及齿面磨损所造成的。