在Web 1.0世界，购物站点通过构造一条流畅的路径(从搜索和结果到选择和购买)流线化用户体验。
In the Web 1.0 world, shopping sites streamlined their user experience by constructing a straight path from search and results through selection and purchase.
由构造速度间断线模型入手，建立正挤压的流线方程，以便求得是流函数。
The flow line function and the flow function for extrusion were obtained from the construction of velocity discontinuity lines(VDL).
根据型材挤压的特点，提出了新的流线型挤压模曲面的构造方法。
Based on the characteristics of extrusion process, a new method of constructing surface for the streamlined extrusion die is proposed in this paper.
根据型材挤压的特点，提出了新的流线型挤压模曲面的构造方法。
Based on the characteristics of extrusion process, a new method of constructing surface for the streamlined extrusion die is proposed in this paper.
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