The authors set up the road and terrain model with CDT theory, and transform it into mesh model and show the three-dimension view.

采用CDT理论建立道路与地形整体模型，并转化成格网模型进行三维显示；

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Uses: triangle defending mesh is mainly used in municipal Greenfield, flowerbed, workplace Greenfield road, airport, harbor Greenfield etc.

用途：三角防护网主要用于市政绿地、园林花坛、单位绿地、道路、机场、港口绿地围栏。

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Study on road dust with grain diameter distribution and mineral composition of various grains in Xi'an demonstrated that road dust mainly existed in grains with a diameter of 30~50 mesh(0.

对西安市路面积尘粒径分布和不同粒径中矿物质量组成的研究表明，路面积尘质量主要集中在30～50目（0。

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Police and firemen and other city employees in Medford, Oregon, have this year started using a mesh network to connect to the internet while on the road, but very few ordinary consumers are meshers.

ECONOMIST: Spectrum policy