This paper proposed a road network designing problem for the hazardous materials transportation.

本文所研究的就是危险品运输管理中的网络设计问题。

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More information please visit our website; northeast network of waste and used materials.

了解更多的信息请登陆我们的网站；东北废旧物资网。

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We have good connection with material and equipment suppliers and have a special department and it network to source materials that are most suited for the particular project.

我们与材料和设备供应商有良好的关系，为符合特殊项目的要求我们还设置了专门的部门和IT网络系统以获取最合适的材料。

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Keeping 50.1 million pounds of network scrap materials out of landfills.

FORBES: AT&T Sustainability Initiative: Changing the World by Recycling and Using Natural Gas

The raw materials network, run with militaristic precision, is independently owned but entirely dedicated to the Golden Arches.

FORBES: Beyond burgers

The Campaign Girl: Gets girls interested in running their own campaigns and allows girls to share their campaign speeches, posters, and other materials with a social network of other girls who are also running for office in their schools.

WHITEHOUSE: First-ever White House Codeathon targets Apps for Equal Futures | The White House