The beach profile shape is an important research content of nearshore processes, which is significant in theory and application.
海滩剖面形态是近岸过程与海岸工程环境的一个重要研究内容，对其研究具有重要的理论意义和应用价值。
The cross section of the rail plate is hollow profile shape, and two ends of the rail plate are provided with wood plastic plugs.
所述的围栏板的横截面为中空型材状，其两端配置有木塑堵头；
Numerical simulation was used to study the influence of profile shape, vehicle speed, wheel back distance and rail cant on the wear depth and wear distribution of wheel profile.
采用数值仿真方法研究了不同车轮踏面外形、轮对内侧距、轨底坡和车速对踏面磨耗深度和磨耗分布的影响。
Optimum profile, shape and thickness difference of strip can be obtained by means of changing stress distribution of load on the surface of strip.
通过改变轧辊、板带表面的应力分布，来得到理想的带材凸度、板形和厚差。
Optimum profile, shape and thickness difference of strip can be obtained by means of changing stress distribution of load on the surface of strip.
通过改变轧辊、板带表面的应力分布，来得到理想的带材凸度、板形和厚差。
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