At present, oilfield exploration and development, production and surface engineering construction are carried out in Iraq.
目前，一直在伊拉克实施油田的勘探、开发、生产、表层工程建设。
At present, oilfield exploration and development, production and surface engineering construction are carried out in Iraq.
目前正在伊拉克地区开展油田的勘探、开发、生产与地面工程建设等相关活动。
Ansai oil field is characterized by low Permeability, low pressure, low output and adverse natural conditions, so surface engineering construction of Ansal oil field has great difficulty.
本文论述了安塞油田主要特点是：低渗、低压、低产，自然环境恶劣，油田地工程建设难度大。
Construction process, drainage of asphalt concrete road surface and the corresponding drainage in the urban road are introduced, engineering example is given.
文章介绍了对排水性沥青混凝土路面、相应道路排水在城市道路中的施工工艺，给出了工程实例。
As the construction of rinsing concrete USES the steel template, the component surface than other construction method. Which could decrease the cost and time of decoration engineering.
清水混凝土采用钢模板施工，因而建筑构件表面平整，可减少装修工程费用和工时。
The roadbed is the road surface construction foundation with unique characteristics, this article conducts some simple research on the highway engineering roadbed technology.
路基是公路路面建设的基础，具有其独特的特点，本文就公路工程稳定路基技术方面的做法进行一些简单研究。
Meanwhile, quality control and construction of steel fiber concretes are introduced through practice of Nangang road surface engineering.
文中结合南钢大道路面工程实际，主要介绍了钢纤维混凝土的施工及质量控制要点。
Which provides design reference and engineering parameters for the light weight steel portal frame construction to be used in earth surface deformation area.
为在地表变形地区采用轻钢门式刚架结构提供了设计依据和工程参数。
Finally, the main reasons which are the surface irregularities and the reasonability of construction shape are shown by the experiment results of engineering example.
最后，结合工程实例的实验结果，说明了发生空蚀破坏的主要原因是不平整度以及体型的不合理。
The new method of re-construction of free-form surface which takes full advantage of conventional design and reverse-engineering is introduced in this paper.
介绍了将逆向工程与正向设计结合实现自由曲面模型重构的新方法。
Detecting surface segregation by using PQI has many advantages of rapid, accurate, nondestructive, and non-radioactive, it can be used as reference for the similar engineering construction.
利用沥青路面密度仪对路面离析问题进行检测快速准确、无损及无放射源，可以为同类工程借鉴。
Detecting surface segregation by using PQI has many advantages of rapid, accurate, nondestructive, and non-radioactive, it can be used as reference for the similar engineering construction.
利用沥青路面密度仪对路面离析问题进行检测快速准确、无损及无放射源，可以为同类工程借鉴。
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