1. So it is important problem for railway industry to find kinds of ways to reduce the wagon turn-round time and speedup the turn-round wagon. 因此，采取各种措施压缩货车周转时间，加速车辆周转，成为铁路运输行业研究的重要课题。
2. Focusing on the issue of fatigue cracks occurred on the welding structure of freight wagon, the approach for pseudo fatigue test is presented in the design course of freight wagon. 针对车辆焊接结构重载后导致的疲劳断裂问题，提出了车辆产品设计阶段的虚拟疲劳实验对策。
3. The railway wagon technical management information system (HMIS) is presented, targeting to the features of railway wagon periodical inspection, repair, dispatching, and technical management. 针对铁路货车定检、施修、调度、技术管理等方面的工作特点，提出铁路货车技术管理信息系统（HMIS）平台。
4. The railway wagon technical management information system (HMIS) is presented, targeting to the features of railway wagon periodical inspection, repair, dispatching, and technical management. 针对铁路货车定检、施修、调度、技术管理等方面的工作特点，提出铁路货车技术管理信息系统（HMIS）平台。
5. One of my wagon wheels is in need of repair. I'll be under the wagon, if I'm needed. 我的马车上其中一个车轮需要修复。如果你想找我，我会在马车下面。
