On the basis of multi-body system dynamics theory and using ADAMS/View, a virtual prototype model for five-axle heavy-duty vehicle is established with its steering performance analyzed.

以多体系统动力学理论为基础，利用ADAMS建立了五轴转向重型汽车的整车虚拟样机模型，对该模型进行了仿真分析。

Pennwick's craftsmen, in fact, lovingly sculpted the vehicle, which is built on a new Club Car chassis and features a 48-volt charging system and heavy-duty fiberglass body.

实际上，Pennwick的技术人员精雕细琢出了这辆车，它在一辆新高尔夫球车底盘上建造，具有48v充电系统和高强度玻璃纤维车身。

The article introduces the steering control modes for multi - wheel systems of sports utility vehicle, truck, multi - axle heavy - duty trucks etc.

介绍了适用于多功能运动型车、卡车、多轴重型车等大型车辆的多轮转向系统的转向控制模式。

The method of design and the damping valve structure can be a useful guide in the design of hydro pneumatic suspension, especially in heavy duty vehicle design.

提供的设计方法和结构方案可以作为油气悬挂，特别是重型车辆油气悬挂阻尼阀设计的参考。

This thesis take up with the research and improvement of the EQ3242G heavy duty vehicle powertrain mount system, which can offer kind of guidance and reference on relevant designing or improving.

该课题研究致力于EQ3242G重型车动力总成悬置系统的改进与研究，对相关重型车动力总成悬置系统的设计或改进具有一定的指导和借鉴意义。

At present, the domestic heavy duty motor vehicle production enterprises have formed a competition form between the first echelon and the second echelon and the third echelon.

目前，国内重型汽车生产企业已经形成第一梯队、第二梯和第三梯队的竞争格局。

On the aspect of commercial vehicle production, the producing concentration of the enterprises reveals lower in general except heavy, medium duty trucks;

在商用车生产领域，除重型、中型载货汽车外，企业的生产集中度从总体来看相对较低；

The vehicle is heavy-duty base chassis comes from Cadillac designed for coach building.

车辆重型基地底盘来自卡迪拉克专为教练的建筑物。

For large scale free structure with very great weight, such as a large and heavy-duty launch-vehicle, the free-free modal test is realized difficultly.

对于大型自由结构，如大型运载器，要实现自由状态下的模态试验是愈来愈困难了。为此，人们被迫只好对这类结构进行约束状态下的模态试验。