《 structure engineering technic investigate and prospect in modern times 》page362

　　吉林摄影出版社 《城市基础设施项目可行性研究与 经济 评价手册》 主编 纪康宝

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　　《city foundation establishment item feasibity investigation and economy estimate notebook》

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　　北京市政工程局《市政工程施工手册》

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　　交通 出版社《公路路面基层施工技术规范》

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　　《highway road surface grass roots construct technique criterion》

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