1.
Geometrical Contact Analysis of the Flow-dividing Transmission System of an Arc-tooth Cone Gear
弧齿锥齿轮分流传动系统几何接触分析
2.
Research of Catenary s Geometry Parameters Non-Contact Inspection System;
接触网几何参数的非接触检测系统研究
3.
Study on the OCS Geometric Parameters Inspection System Based on Non-Contact Mesurement;
非接触式接触网几何参数检测系统研究
4.
A geometrical analysis on three point contact ball bearing with two-piece inner ring
双半内圈三点接触球轴承的几何分析
5.
Study on Non-contact Measuring Precision of Wheelset Geometric Parameters;
非接触式轮对几何参数测量精度研究
6.
Measuring System for Contact Wire Geometry Parameters;
便携式接触网导线几何参数检测系统
7.
Geometry Curve Pass Calculation of Type TY07 Catenary Work Car
TY07型接触网作业车几何曲线通过计算
8.
Reaserch of Non-Contact Measurement by Circular Testing for Geometric Error of NC Machine Tools;
数控机床几何误差非接触圆轨迹检测方法研究
9.
Study on Non-contact and Automatical Measuring System for Measurment of Wheelset Geometric Parameters;
轮对几何参数非接触式自动测量系统的研究
10.
Design and Implementation of Geometrical Parameter Measuring System Based on CCD Non-contact Technology;
CCD非接触几何量测量系统的设计与实现
11.
The contact between drillstring and bore hole wall in the process of horizontal drilling is of large area and geometrically nonlinear.
长中半径水平井钻柱与井壁的接触问题是大面积接触的几何非线性问题。
12.
Research on Non-Contact Visual Inspection System of Geometric Dimension Based on LabVIEW and IMAQ Vision;
基于LabVIEW和IMAQ Vision的几何尺寸非接触测量系统的研究
13.
Study of Geometrical Parameters Detection System Based on Lasar Radar Technology for Catenary;
基于激光雷达技术接触网几何参数测试系统研究
14.
The Application and Research of Catenary Geometry Measurement Based on Binocular Stereovision Technique;
双目立体视觉技术在接触网几何参数测量中的应用研究
15.
Virtual Assembly & Simulation Based on Geometric Probability Set and Touching Constraint;
基于几何可能集和接触约束的虚拟装配仿真技术研究应用
16.
Research on Non-contact Measuring Method for Geometric Parameter of External Screw Thread Based on DSP and Linear Array CCD
基于DSP和线阵CCD外螺纹几何参数非接触测量方法研究
17.
The ball only knows how the racquet meets it at contact.
球只知道网拍在接触时如何迎接球。
18.
Hiking represents a very benign sort of access to nature: little preparation of the park is required;
步行代表了一种非常友善的与大自然接触的方式：公园几乎不需要做任何的准备，