您要查找的是不是:
- BW Type Displacement Meter for Determining Horizontal Displacement of Bedrock 测定基岩水平位移的BW型变位计
- The cylindrical pin prevents a horizontal displacement of disc. 筒形销防止阀板的水平位移。
- The case shown in Figure 56 corresponds to a dextral horizontal displacement along a vertical fault surface. 图56所示例子表示沿垂直断层面的右旋水平位移。
- Since Mesozoic-Cenozoic Era it has a horizontal displacement of 550 km in maximum. 中新生代以来,走滑断裂带最大水平位移量为550km。
- Predicting the horizontal displacement of a dam is of great importance for its safety. 预测大坝水平位移对于大坝安全来说非常重要.
- It has become an indispensable device of turbine generator while axis displacement meter is one the most monitoring modules in TSI. 其中位移测量仪表是最重要的监测仪表之一。
- The results show that the wall horizontal displacement increases with the increasing of the excavating depth and d... 冻土帷幕水平变形的主要影响因素是基坑半径和开挖深度.
- This study is proposed to measure the straightness error, yaw error, pitch error of motion stage by using Quad Detector and Laser Doppler Displacement Meter. 摘要:本研究运用四象仪量测系统与雷射都卜勒位移器针对设计之摩擦式导轨移动平台进行直线度、偏摇度及俯仰度误差量测与分析。
- Finally, three dimensional land subsidence model should be develope in which horizontal displacement and ground fissures are considered. 最后,建立三维沉降模型,考虑水平位移和地裂缝问题。
- This paper introduces a new laser vector method using Laser Doppler Displacement Meter(LDDM)for the measurement of the volumetric errors of the machine. 介绍一种使用激光多普勒位移测量仪,对数控机床进行体积误差检测的激光矢量测量新方法。
- The result proved that the geotextile prevents horizontal displacement greatly, but has little effect on vertical displacement of compound foundation. 研究结果表明:加筋的作用有效地阻止了土基与堤的侧位移,但对竖向位移影响不大。
- The extended reach well has such chara cteristics as large horizontal displacement,great deviation angle and long open hole interval. 大位移井具有长水平位移、大井斜角以及长裸眼段的特点。大位移井钻井过程中摩阻扭矩的预测和控制是成功地钻成大位移井的关键因素之一。
- With the reworking of the bridge’s design code, a research on the transverse horizontal displacement limited value of pier’s top was conducted. 研究目的:通过研究在制动力作用下墩顶刚度的提高程度,验证现行设计规范的合理性。
- Hence the horizontal displacement field and vertical subsidence surface are got and comparing analysis is given from these two methods. 根据计算结果绘制了水平位移场、垂直沉降面及其等值线图,可以直观地了解地表形变信息。
- This study aims to establish an experimental facility for imperfection measurement employing a laser displacement meter, which can provide fast, accurate and non-contact measurement for shell structures. 本研究旨在开发一套基于激光测距仪的初始缺陷测量系统,以实现对壳体结构的决速、精确、非接触的侧量。
- Besides, the vibrations of the valve body and poppet induced by the cavitating flow are detected using vortex displacement transducer, laser displacement meter and digital strain device. 实验同时采用涡流式位移传器、激光位移器和数字应变测量仪等构成的检测系统,研究了气穴流场诱发的阀体与阀芯振动。
- The difference of both-side settlement range increases and the outside soil horizontal displacement trend extends to the inside with the reduction of curve radius. 随着曲线半径的减小,隧道两侧沉降范围的差别逐渐增大,外侧土体的水平移动趋势向内侧扩展;
- The scene monitor 8 data acquisition system is installed in the station and is composed of EL beam sensor, intelligent jointmeters and crackmeter, intelligent displacement meter and CR1OX data logger. 现场监测和数据采集系统由电水平尺、数码测缝计、智能数码位移计等测试设备和自动数据采集器组成,安装在车站;
- This paper presents the restraining moments acting on the core wall due to outriggers and the equation of the top horizontal displacement based on a simplified outrigger model. 根据伸臂结构的简化模型和伸臂与外框柱的变形协调条件,考虑伸臂的实际刚度,导出伸臂对核心墙的附加力矩,求得结构顶点侧移。