Transportation takes top priority in economic development 访潼南县交通局局长刘丽伟
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Going all out to construct a powerful educational county in west chongqing 记改革创新团结奋进的潼南县教委
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Abstract : presents the design and characteristics of the air conditioning system in the game hall of chongqing tongnan gymnasium 文摘:介绍了重庆市潼南县体育馆比赛大厅的空调系统设计及特点。
