对2座桥上列车走行安全性、平稳性及舒适性进行了分析，分析结果已被有关铁路局采用。
In the end of the paper, the safety, comfort and stability analysis results concerning 2 cases of train running on bridge are made, which are all accepted by the corresponding railway bureaus.
高速公路与普通道路相比，具有明显的级差效益，道路使用者选择高速公路的原因来自于其时间上的节约、车辆行驶成本的节约及舒适性的提高。
Compare with the general road, expressway have a clear differential benefit, the causes of road users to choose the expressway from its time-saving, cost-saving and comfort.
服装作为人体第二皮肤起着至关重要的作用，其面料的舒适性与耐用性直接影响作业人员的工作效率及身体健康。
The clothes play an essential role as the second skin of human body, its surface fabric's comfortableness and durability influence homework personnel's working efficiency and healthy directly.
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