The exterior features a distinctive stepped roof with a single rear door mounting the spare wheel. 它的外观采用了独特的阶梯式屋顶,加上安装在后门的备用轮胎。
Kinematics simulation analysis in the stepped system of wheel small-scale sugarcane harvester based on virtual prototyping technique 轮式小型甘蔗收割机行走系统的运动仿真分析
With a domestically-made 660 MW supercritical steam turbine generator unit serving as an object of study, the torsion rigidity of shafting specific structures ( such as stepped shaft, wholly-wrought wheel disks) and its effect on torsion vibration were calculated and discussed as a major focus. 以某国产660MW超临界汽轮发电机组轴系为对象,重点计算和讨论了轴系特定结构(如阶梯轴、整锻***)的扭转刚度及其对扭振特性的影响。
The Stepped Adjustable Constant peripheral Speed Control of the Wheel Grinding 磨削加工中砂轮的有级恒线速控制