贯通横向精度,accuracy of horizontal breakthrough英语短句,例句大全

贯通横向精度,accuracy of horizontal breakthrough
1)accuracy of horizontal breakthrough贯通横向精度

英文短句/例句

1.Research on the Effect of Gyrostatic Orientation on Improving the Accuracy of Horizontal Breakthrough Survey陀螺定向对提高贯通横向精度的效果研究
2.Horizontal and Vertical Digest: A Shortcut to Innovation;横向与纵向的融会贯通:创新的捷径
3.A Brief Introduction of the Accuracy of Daliu Tunnel's Transfixion Control浅谈如何提高大流坑隧道的贯通精度
4.Study on Calculating Rigorously Lateral Link-up Error in GPS Tunnel Control Network Based on Variance-covariance Matrix of Coordinates基于坐标协因数阵的GPS网隧道横向贯通中误差严密计算方法研究
5.A cross slope of one in fifty is usually enough.通常1／50的横向坡度就已足够。
6.Lane Control Network Through the Measurement and Accurate Methods of Emplaced井巷贯通测量控制网布设及精度提高方法
7.Transversal Vibration of Tools Influences on Ultrasonic Machining Precision;工具的横向振动对超声加工精度的影响
8.The Exact Solution to Bending of Transversely Isotropic Functionally Graded Circular Plate横观各向同性功能梯度圆板弯曲问题的精确解
9.Extending, lying, or passing across; transverse.横放，横着的延伸、放置或通过…的；横向的
10.The Songhua River runs from west to east through the city.松花江从西向东横贯全市。
11.cable across North Atlantic横贯大西洋的通讯海底电缆
12.cross-town adj.横越市镇的(地)贯通市镇大街的(地)
13.Design and Discussion on Holing Through Error of Urban Mass Transit城市轨道交通工程隧道施工贯通误差测量精度设计与探讨
14.The cross-sectional areas of the pore openings vary along their length.孔隙通道的横截面面积沿其长度方向变化。
15.Numerical Simumulation of Temperature Field of Plate in Mediate Thickness under Transverse Magnetic Flux Induction Heating中厚板横向磁通感应加热温度场数值模拟分析
16.This railway does not run in a direct line across India.这条横贯印度的铁路线并不是笔直的。
17.Be Versed in History and Details-Commentary on Government Official System Studies of Mr. Yu Bei-shan;贯通千古精审详备——于北山先生职官制度研究述评
18.The machine adopts gear leath head .The precision degree is high .It can power feed both in Latitudinal and longitudinal direction.该机床车头采用齿轮传动,精度高,纵横向均能自动进给.

相关短句/例句

lateral penetrating accuracy横向贯通精度
1.Based on the theory of leveling error, the calculating formulas for the increment of lateral penetrating accuracy by the layout of ground and underground single guide lines added with spinning top rakes are derived strictly.本文按照测量平差的理论，严格推证了地表、地下单导线加测陀螺边对横向贯通精度增益的计算公式，并得到了在计算机上解算的简化、实用算式，利用该算式容易求出陀螺边的最佳配置及其对横向贯通的严密估算结果，它对于地表、地下导线加测陀螺边进行隧道控制的设计和计算具有较大的参考价值。
3)holing-through accuracy贯通精度
1.On basis of the survey practice in Tian-Hua shield-bored running tunnel on line 3 of Guangzhou Metro,the author presents the survey works in the construction of the Shield-bored Metro tunnels,analyzes on the influence of the traverse survey accuracy on the holing-through accuracy and recommends some countermeasures to improve the holing- through accuracy.结合广州地铁三号线[天～华]两个区问段隧道施工测量工作的实践,简述地铁盾构隧道施工中的各种测量工作,重点分析导线测量精度对隧道贯通精度的影响,以及如何采取适当的技术方法来提高测量精度。
4)breakthrough precision贯通精度
1.This paper analyzes the breakthrough precision criteria of GPS straight tunnel,and discusses the interior and exterior reliability criteria of GPS point,and gives out the breakthrough precision and reliability criteria for the optimization and design of GPS network.为直伸型隧道的 GPS平面控制网的优化设计提供了贯通精度和可靠性标准的计算公
2.And the authors also give their own opinion on how to improve the breakthrough precision of tunnel to control underbreak and overbreak of tunnel excavation.结合工程实践,介绍了印度尼西亚阿萨汉一级水电站引水隧洞在开挖与混凝土衬砌过程中测量的主要技术和方法,并就如何提高隧洞贯通精度、较好控制隧洞超欠挖问题提出了建议,探讨了断面收方技术在隧道围岩变形监测中的应用。
5)transverse penetration横向贯入度
6)lateral breakthrough error横向贯通误差
1.With the rapid development of economic construction in China, super long tunnels are becoming more and more, up to now there is no specification about the allowable value of lateral breakthrough error for super long tunnel from 20 to 50 kilometers.目前国内超长隧道(洞)工程越来越多,但迄今为止,国内外20～50km的超长隧道(洞)的横向贯通误差允许值尚无规范可循,在对洞外GPS平面控制网、洞内狭长导线网的布设以及测量误差对横向贯通误差的影响进行深入研究的基础上,提出了影响值的估算方法,通过大量模拟计算,并根据山西省引黄工程超长隧洞的测量和贯通实践,给出了超长隧道(洞)工程横向贯通误差允许值表,可供制定相应的规范和类似的工程实践参考。
2.The factors of lateral breakthrough error are analyzed by every survey step.分析了各道测量工序对横向贯通误差的影响,并对其引起的横向贯通误差精度进行了估算,设计了可行的测量技术方案,实现了隧道在误差允许范围内的贯通。