A key problem in the management of toll road is a problem of solving the flow of vehicle.

收费道路管理中的一个关键问题是解决车辆流量的问题。

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The idea of expressway networked toll mode is established and some key technology about it are settled by studying the problems what have said.

通过对上述问题的研究，基本确立了基于电子收费技术的高速公路联网收费模式的思想，解决了一些与之直接相关的关键问题。

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No stop electronic toll collection system (NSETCS) is the key device that increases the vehicle passing rate on the expressway.

不停车电子自动收费系统是提高高速公路车辆通过率的关键技术设备之一。

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One is the housing market as job growth has long been a key driver and that bodes well for shares of Toll Brothers (TOL), The Ryland Group (RYL), Standard Pacific (SPF), D.

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Tolls, though not generally popular, are the key to revitalizing America's transportation infrastructure, because toll revenue can be used to leverage enormous amounts of private capital.

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