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| Guidelines for Treatments to Mitigate Opposite Direction Crashes 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2022/06/24 |
| Rehabilitation of Culverts and Buried Storm Drain Pipes 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:4/0  |  提交时间:2022/06/24 |
| Forum on Regenerative Medicine: 2021 Annual Report 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2022/06/24 |
| Modernizing the Consumer Price Index for the 21st Century 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2022/06/24 |
| Coordination of Public Transit Services and Investments with Affordable Housing Policies 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2022/06/24 |
| Systematic Approach for Determining Construction Contract Time: A Guidebook 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:0/0  |  提交时间:2022/06/24 |
| Roadside Safety Analysis Program (RSAP) Update 科技报告 来源:National Academies Press. 出版年: 2022 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:6/0  |  提交时间:2022/03/17 |
| Practice and Performance of Cold In-Place Recycling and Cold Central Plant Recycling 科技报告 来源:National Academies Press. 出版年: 2021 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:1/0  |  提交时间:2021/08/30 |
| Guidelines for Integrating Safety and Cost-Effectiveness into Resurfacing, Restoration, and Rehabilitation (3R) Projects 科技报告 来源:National Academies Press. 出版年: 2021 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:2/0  |  提交时间:2021/07/27 |
| Developing Guidelines for Integrating Safety and Cost-Effectiveness into Resurfacing, Restoration, and Rehabilitation (3R) Projects 科技报告 来源:National Academies Press. 出版年: 2021 作者: National Academies of Sciences, Engineering, and Medicine
![](/C666/themes/default/image/downing1.png) 收藏  |  浏览/下载:3/0  |  提交时间:2021/07/27 |