广州道展仓储设备成立于2007年，工厂面积8000平方米。

Guangzhou Road Show Warehouse Equipment was founded in 2007, the factory area of 8,000 square meters.

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目的探讨广州地区婴幼儿非细菌性下呼吸道感染病原学特征。

Objective to investigate the nonbacterial etiology of children's acute lower respiratory infection in Guangzhou.

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最后，通过介绍广州市快速公交系统的运营实践，对快速公交专用道线路优化布设方法进行实例分析。

At last, with the introduction of Guangzhou bus rapid transit system operating practice, the optimization of bus rapid transit line layout method is put into practice.

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