This paper proposed coil material waterproof roofing construct. Precautions and treatment method with project instance had great significance to similar project.
本文结合工程实例，提出了卷材屋面防水施工注意事项及处理方法，对类似工程施工具有重要的指导意义。
The method of culvert-undercutting with shallow overburden is adopted to construct Beijing Xisihuan underground culvert of South-to-north Transfer Project.
南水北调北京西四环暗涵施工中采用了浅埋暗涵施工法。
Uses qualitatively, the quota analysis method, utilized 20 graphs to construct the emerging company's project department achievements appraisal system.
采用定性、定量的分析方法，运用20个图表重新构建了新兴公司的项目部绩效评价体系。
Uses qualitatively, the quota analysis method, utilized 20 graphs to construct the emerging company's project department achievements appraisal system.
采用定性、定量的分析方法，运用20个图表重新构建了新兴公司的项目部绩效评价体系。
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