Agricultural machines and tractors - rear - mounted three - point linkage - part 1 : categories 1 , 2 , 3 and 4 iso 730 - 1 : 1994 农用轮式拖拉机.尾部三点悬挂装置.第1部分: 1类2类
Rear - mounted , three - point linkage on agricultural wheeled tractors - specification for categories 1 , 2 , 3 and 4 农用轮式拖拉机后部安装的三点悬挂装置.第1部分: 1 2 3和4级规范
Complex mechanical vibration will be generating when the rolling - stock is running on the railway 为了减少列车运行产生有害车辆的振动，铁路车辆必须设有缓和衰减机械振动的弹簧悬挂装置。
Leaf spring is an elastic component often used in dependent - type suspension on modern vehicles , and its stress and fatigue strength characteristics are vital to the reliability and security in the vehicle riding 钢板弹簧是汽车非独立悬挂装置中的一种常用的弹性元件，其强度特性和疲劳特性对车辆行驶的可靠性和安全性有重要意义。
To control the vibration , the rolling - stock must have the spring suspension device to limit the mechanical vibration and insure the rolling - stock running safety and improve the travel comfort especially in high speed and heavy load transportation case 弹簧悬挂装置对车辆运行是否平稳舒适，能否顺利通过曲线并保证车辆安全运行起着重要作用，尤其是在当前铁路运输需要重载提速的情况下，弹簧悬挂装置的作用更为重要。
This paper expounds the characteristics about the body and the bogie of a vehicle for light rail transit , including the dimensions of the body , the layout within the body , the materials of the body , the structure of high and low floor cars , the arrangement of the doors , truck frame , the flexible suspension of motors and the drive , radial truck and independent wheel brake equipment , etc . , intimates the consideration of future manufacture and technical exploitaion 摘要阐述了轻轨车辆的车体及转向架的特点，包括车体尺寸、车内布置、车体材料、高低地板车的结构、车门设置、转向架构架及悬挂装置、弹性车轮、牵引电动机悬挂及驱动、迳向转向架及独立车轮、制动装置等。
