查询词典 axle

Therefore, it is need to add axles to meet the requirement of the large-tonnage truck crane in the classis design, and thus double axles steering or multi-axle steering truck cranes have emerged as the times require, which make the research and analysis of the multi-axle steering system kinematics become more and more important.

为此，在汽车底盘设计上需要通过增加汽车的车轴来适应大吨位车辆的需求，于是出现了双桥或更多桥转向的车辆，使得对多桥转向系统运动学的分析与研究变得日益重要。

This article referred to the traditional driving axle's design method to carry on the truck driving axle's design.

本文参照传统驱动桥的设计方法进行了载重汽车驱动桥的设计。

With assembly experiment and measurement on the spot, it is proved the assembly line can largely advance the efficiency and quality of auto axle shaft, and can also improve whole capability of driving axle.

本设计方案通过在合肥车桥有限责任公司的试装配和实地测量，证明所用工艺和技术能大幅度地提高了汽车半轴总成的装配效率和质量以及驱动桥的整体性能。

In order to solve some problems that the driving axle housings conformed to the demand of conventional design method,but it didn't accord with their professional standard in bench test.Based on the former study results,this paper has proposed a CAE design method for the driving axle housing.

为解决某些驱动桥壳虽然满足传统设计要求、但在台架试验中不符合行业标准的问题，在对驱动桥壳研究的基础上，提出了基于CAE的驱动桥壳设计方法。

The test can proves that it is credibility to take the driving axle housings bench test demand as a check standard and to optimize the driving axle housing structure parameters in design method.

通过实例验证，所提出的以桥壳台架试验要求为校核标准并包括结构参数优化的桥壳设计计算方法是可信的。

This design has the following merit: What because uses the central single stage deceleration driving axle, causes the entire rear axle of car the structure to be simple, the fabrication technology is simple, thus big reduced the production cost.

本设计具有以下的优点：由于的是采用中央单级减速驱动桥，使得整个后桥的结构简单，制造工艺简单，从而大大的降低了制造成本。

There are great differences between the axle load used in the pavement design and the load moving at the actual pavement. The difference affects the degree of pavement damage due to axle load and the pavement life.

路面上实际行驶的车辆其荷载的大小与路面设计时所采用的理论值有一定的偏差，偏差的大小直接影响车辆对路面的损害程度和路面的使用寿命。

The drive hub (100) has a unitary nonconducting plastic body, with a plug portion (118) for elastically and slidably press-contacting the end of the developer roller, an elongated axle portion (120) with an uninterrupted bearing surface, a shoulder portion for supporting a spring (114), and a longitudinal passage running through the axle and shoulder portions.

该驱动轮毂(100)具有整体的非导电塑性体，该塑性体有一弹性地并可滑动地压接触显影辊的端部的插塞部分(118)；一具有连续支承表面的细长轴部分(120)；一支承弹簧(114)的台阶部分；一经过轴部分和台阶部分的纵向通道。

By Visual Basic 6.0 program, taken the distance between hole 200mm and buried depth 120～150mm as the optimization goal, the most optimum parameters range of the mechanism was obtained as follows: the initial angle between planet frame and the line formed from spraying-fertilizer needle-tip and planet wheel axle was -45°～-40°, the initial angular displacement of planet frame was 40°～50°, the distance between spraying-fertilizer needle-tip and the planetary gear axle center was 280～300mm, simultaneously, the semi-major axis of elliptic gear was 29.364mm, the teeth quantity was 23, the ratio of semi-minor axes and semi-major axis was 0.958, the radius of circular gear was 25mm.

对该机构进行运动学分析，建立了数学模型，以穴距200mm和入土深度120～150mm为寻优目标，应用Visual Basic 6.0软件编程得出满足机构运动要求的最优参数范围为：喷肥针尖和行星轮轴连线与行星架的初始夹角-45°～-40°、行星架初始角位移40°～50°、喷肥针尖与行星轮轴心距离280～300mm，此时椭圆齿轮长半轴29.364mm、齿数23、短半轴与长半轴比0.958，正圆齿轮半径25mm。

A driven axle with linkage pin is embedded in it via bearing, ratchet wheel and fork locating sleeve. A reset spring mechanism composed of spring, spring holder and top ball is installed on the top of driven axle.

它具有一呈阶梯套型的主动轴，经轴承、棘轮和拨叉定位套嵌装一带有联动销的从动轴，该从动轴的上面设置有由弹簧、弹簧座及顶珠构成的复位弹簧机构。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。