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      Survey and Design from Mianzhu to Maoxian Highway in Sichuan

      Crossing 4 fault zones, this highway can resist magnitude-8 earthquake. This project is the most difficult Grade 2 highway construction in Sichuan. This project won an award of Excellent Achievements in Key Scientific Research of Post-quake Mianzhu-Maoxian Highway Construction - Western Science and Technology Project of Ministry of Transport and a special award of China Highway & Transportation Society.
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      2. 天堂资源中文在线最新版,伊在人亚洲香蕉精品,91精品福利,中文字幕人妻无码乱精品偷偷

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