点接触的英文

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英文翻译
造句

point contact; whisker contact

点 drop
接触 come into contact with; get ...
岛压点接触 island touch
点接触结 point contact junction
点接触整流 point contact rectifier
端点接触 terminating
多点接触 multipoint attachment
多点接触器 multifinger contactor
焦点接触镜 focal contact lens
两点接触 two point contact
点接触二极管 point contact diode; point diode; point-contact diode
点接触钢丝绳 point contact lay wire rope; point-contact lay wire rope
点接触晶体管 point contact transistor; point transistor; point-contact transistor; point-junction transistor
点接触整流器 point contact rectifier
多接点接触器 multifinger contactor
四点接触轴承 four-point contact ball bearing
成形点接触二极管 formed-point-contact diode
点接触型二极管 point contact diode; point-contact diode
点接触型二极体 point-contact diode
点接触型光电管 point-contact photocell
点接触型晶体管 point contact type transistor; point to point transistor
点接触型整流器 point-contact rectifier
海因无焦点接触镜 heine afocal contact lens
三点接触球轴承 three point comtact ball bearing
三点接触式颅顶夹 calvarium clamp with three points of contact

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例句与用法

Zhenjiang zhongjian bearings co . , ltd was formed in 1994 as wholely foreign invested company between kian ho bearings ltd ( a singapore main board listed company ) , as an independent and specialized bearing manufacturer of ( komei ) brand industrial and automotive bearings
目前，公司主要产品包括：汽车水泵轴承、双列角接触球轴承、双列球轴承、深沟球轴承、四点接触球轴承、汽车空调器轴承和、汽车用中心支承轴承等。
The distortion resulting from antenna ' s deadweight results that the fact surface departures the theoretical surface regularly . at the same time , because of moulding and weld fault , the measurement data departures the theoretical surface randomly . the process of the data processing is composed of three steps
雷达天线处于架设状态下，由于自重变形导致实际面形偏离理论面，造成变形系统误差；而蒙皮表面加工及焊点接触不良则造成天线面的随机误差。
According to the differential geometry theory , the principle curvatures and principle relative curvature of the spur gear and the fg in line contact and point contact , the tooth surface relative speed and the tooth contact interface are analyzed , whose distributing on the tooth surface are visualized by computer
在齿面的几何特性研究中，利用微分几何的原理分析了圆柱齿轮和面齿轮的齿面曲率、线接触和点接触面齿轮传动的主诱导法曲率以及啮合过程中齿面的相对速度和接触区域计算问题，并获得有益的结论。
This paper first conducts the research to the steel wire roller conveyer ball bearing rolling body and the steel wire roller conveyer spot contact question , gives the main geometry parameter of the zone of contact by the hertz contact theory , stress extreme value as well as contact body elasticity approach quantity formula , and acts according to the practical application to carry on the simplification , calculates the main parameter of the bearing zone
本论文首先对钢丝滚道球轴承滚动体与钢丝滚道的点接触问题进行研究,由hertz接触理论给出接触区的主要几何参数,应力极值以及接触体弹性趋近量的计算公式,并根据实际应用进行简化,计算出课题所研究轴承接触区的主要参数。
The bearing spot contact and the friction carries on after the analysis , has carried on the simulation to the bearing work process , from simply established sigin ball two race model to the complex distinction the roller conveyer , the single ball four roller conveyers and the circular roller conveyer single ball four roller conveyer steel wire roller conveyer ball bearing finite element models , introduced the modelling method in detail , the restraint and the load infliction method
在点接触和摩擦分析的基础上,对轴承的工作过程进行了仿真,按由简单到复杂的研究步骤,分别建立起了单球双滚道,单球四滚道和圆环形滚道单球四滚道的钢丝滚道球轴承有限元模型,解决了建模仿真过程中实体模型的建立,约束和载荷的施加等一系列问题。
Major contents of the thesis are as follows : 1 ) based on brief introduction of the profile theory about the spatial cam sliding tooth transmission , those formulas correlated to the mechanics feature are deduced to calculate the geometrical parameters ; 2 ) according to the hertz contact theory in elastic - mechanics , the mechanics analysis model of the spatial cam sliding tooth transmission is built up ; the deformation harmonizing conditions at each contact point are erected ; the force analysis formulas of point contact are deduced and the resolution method is presented ; 3 ) the numerical calculating software about the deformation of the spatial cam sliding tooth transmission is developed ; using the software , the force characteristics of the spatial cam sliding tooth transmission are calculated with different design parameters ; the general law on force characteristics of this transmission is obtained
论文的主要内容包括： 1 )在简要介绍空间凸轮活动传动齿廓理论的基础上，推导了与力学特性相关的几何参数的计算公式。 2 )建立了空间凸轮活动传动的力学分析模型；依据弹性力学赫兹接触理论，建立了各接触点之间的变形协调条件，推导了空间凸轮活齿传动点接触受力分析公式，并给出了求解的方法。 3 )开发了关于空间凸轮活动传动受力变形的数值计算软件；应用该软件，对不同设计参数的空间凸轮活齿传动的受力特性进行了数值计算，获得了该传动受力变形的一般规律。
Based on the one - side processing technology , the dissertation proposes a new method of structure design and realizes the drive of sc by pure roller pairs of point engagement . this new drive mode apparently improves the driving accuracy , efficiency , life - span , movement and dynamic feature of scm
在凸轮廓面采用单侧面加工工艺基础上，提出了结构设计的改进形式，结合廓面修形方法，实现了空间凸轮机构点接触的纯滚动副传动，显然提高了机构的传动精度、效率、使用寿命、运动性能和动力性能。
The curvature interference of the gear and the influence of radius of the mill - cutter , axial misalignment , and center distance on meshing are analyzed . based on these analyses , propose two methods to achieve point - contact : to change the radius of the mill - cutter and increase the center distance
在分析了弧齿线圆柱齿轮的啮合传动不产生曲率干涉的条件和刀盘展成半径、轴线平行度误差、中心距对啮合影响的基础上,提出了点接触弧齿线圆柱齿轮实现的两种方案:调整刀盘展成半径和增大中心距。
Many experiments indicate that flocculus steel balls possessing reticulate veins surface tend to elastic fluid kinetic lubricating layer and improves of the lubricating conditions of bearings . the bearings become quite , and have long life . therefore , in this paper we bring forward a new method to process flocculus steel balls possessing reticulate veins surface
而且许多实验表明：表面呈现网状纹理形貌的“绒面”钢球，有利于钢球和套圈之间的点接触区域形成全膜弹流润滑层，使得轴承的润滑状态得到改善，从而实现轴承减振降噪和提高寿命的目的。
Foundation in to the steel wire race ball bearing contact theoretical analysis computation , and the steel wire race ball bearing main friction form analysis , gave the bearing several kind of main friction to have the form in the work process , and gave the corresponding theoretical calculation formula
在对钢丝滚道球轴承点接触理论分析计算的基础上,进行了对钢丝滚道球轴承的主要摩擦形式分析,给出了轴承在工作过程中几种主要的摩擦产生形式,并给出相应的理论计算公式。