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- Railways Profile Measurement 钢轨尺寸测量
- The design structure of the distributed beam profile measurement system based on Web control technique was depicted. 阐述了基于网络控制技术的分布式束流剖面测控系统。
- The new method without movement paralleled with the axis of the gear makes the lead error measurement can share same generating system with profile measurement. 此方法不需要测头沿齿轮轴线方向的运动系统,利用齿形测量系统即可测量齿向误差。
- The experimental results show that the ratio of false codeword of the coding method is only 0.75 percent, and it specially adapts to 3D profile measurement in density. 结果表明，该编码方法误码率仅为0.;75%25，特别适用于物体三维轮廓致密测量。
- The theory of nonlinear refractive-index profile measurement of fibers using two-beam interferometric method is introduced, and the result of this experiment is given. 介绍了使用双光束干涉法测量变折射率光纤设备的原理及实验结果。
- A new laser shape profile measurement was discussed in this paper, which is a non-contact hot rolling shape measurement using club laser, CCD imaging technology and digital image processing. 本文研究的新型激光板形检测方法是利用棒状激光器、CCD成像技术和数字图像处理技术非接触式检测热轧板带钢板形的方法。
- To cooperate with the technology, this research proposes a method that can analysis backward tunnel incremental stress from profile measuring results. 与此技术配合，本研究提出一个由剖面量测结果反推隧道应力增量的方法。
- Development of trolley for rail profile measurement 手推式钢轨外形几何尺寸测量系统
- involute tooth profile measurement 齿形渐开线测量
- Three dimensional profile measurement 三维轮廓测量
- The rebels made regular attacks on the railways. 叛军不时地袭击铁路。
- three-dimensional profile measurement 三维轮廓测量
- The government is trying to keep a low profile on this issue. 政府力图在这个问题上保持低姿态。
- The red lines on the map represent railways. 这张地图上的红线代表铁路。
- A country's sinews are its roads and railways. 公路和铁路是国家的命脉。
- In profile she is very like her mother. 由侧面看她很像她母亲。
- She sat observing his face in profile. 她坐着从侧面观察他的脸。
- The British government nationalized the railways in1948. 英国政府在一九四八年把铁路收归国有。
- I turned my head and saw the profile of a man. 我转过头，看见了一个人的侧影。
- Steam railways had their heyday in the 19th century. 19世纪是蒸汽机车的全盛时期。
