行走机构

The walking mechanism of push-pull air-cushion vehicle includes two parts: push-pull mechanism and anchoring mechanism, both take hydraulic cylinders as driving components. So this walking mechanism has advantages of lighter weight and higher driving efficiency, it can work on many areas.

推拉式气垫车的行走机构包括推拉机构和抓地锚定机构两部分，它们都是以液压油缸作为驱动元件，通过液压传动实现伸缩动作的，这样既省却了轮式、履带式车辆笨重、复杂的行走机构，又大大提高了气垫车的驱动效率，能够适应各种复杂地表条件。

Lifts organization, the amplitude organization, the rotation organization and walks all to have respective motor or the hydraulic cylinder. The arm uses the box shape expansion and contraction structure. In order to increase the stability of the hoist crane when lifts heavy objects and not to pour out, leg are installed on the hoist crane.

起升机构、变幅机构、回转机构和行走机构都有各自的液压马达或液压缸，吊臂采用箱形伸缩臂式结构，为了增大起重机在起重作业时的稳定性和不倾翻，在起重机上安装了支腿。

This design installs the process to the road bridge in the space knothole porterage work request, design a kind of new derrick - build a bridge the Dragon gate derrick of liquid press the system, build a bridge the Dragon gate derrick to mainly be constitute by four parts, namely:Rise to rise the organization, small garage to walk organization, change direction the organization and big garages to walk organization.

本设计针对路桥架设过程中博格板的搬运工作要求，设计一种新型起重机械——架桥龙门起重机的液压系统，架桥龙门起重机主要由四个部分组成，即：起升机构、小车行走机构、转向机构和大车行走机构。

It is consisted of these parts: The mechanisms of the self-motion robot, there are motion mechanism, orientation mechanism, elevator mechanics

在设计过程中，需要完成整个机器人机械本体的设计，包括行走机构、定位机构、升降机构和投篮机构，使其具有足够的精度完成各种要求动作。

Undercarriage is one of the key components of the track-type tractor.

建立了高架链轮履带式行走机构计算机辅助设计的数学模型，并以D7H行走机构的总体参数为例进行了分析。

This paper presents the mathematical model of optimum design of the undercarriage overall parameters of the elevated sprocket track-type bulldozer.

建立了高架链轮履带式推土机行走机构总体参数优化设计的数学模型，并以D7H为实例对其行走机构的总体参数进行了优化计算。

The key technologies include:design transverse,longitudinal,rotation moving organs of control welding torch.

其关键技术包括焊枪横向行走机构、纵向行走机构以及旋转机构的设计和控制。

Operation system includes steering hardware and clutch operating device. The former controls the direction. The latter meshed or declutched, the power of working parts and driving system is transferred or broken.

操作机构包括转向机构和离合器操纵机构，转向机构控制松土机转向；离合器实现工作部件和行走机构的动力的传递与分离。

And the O-O technology is used in the analysis of harbor crane models.

全面分析了面向对象的特点、对象模型的关系、结构化分析方法的特点，将面向对象技术应用于港机智能CAD模型分析，并建立了港机的总体部分、行走机构、起升机构、旋转机构、变幅机构、金属结构的各种设计模型。

Wheel, track and walking wheel are three main kinds of the walking mechanisms on the developed air-cushion vehicles.

目前已开发的气垫车辆所采用的行走机构有轮胎、履带、步行轮等三种，虽然气垫车的垫升机构可以明显降低它们的接地比压从而减少了行驶阻力，但依然存在着行走机构自身重量大，结构复杂以及在软湿地面上的滑转、粘土等一系列问题，另外，限于行走机构的几何尺寸影响，这些车辆的抓地位置仅作用于表层土壤，对于表层土壤含水量严重饱和并且硬底层较深的地面来说，甚至使车辆无法行驶和作业，严重阻碍了气垫车辆的推广应用。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。