At present, the control of manpower responsibility cost is a difficult point of enterprise cost management and control in the construction of railway engineering projects.
目前铁路工程建设施工中人工责任成本的控制是企业成本管理与控制的难点。
More and more cases need to solve the dispute through the scientific evidence, and scientific evidence construction of system evidence difficult point of evidence system of various countries.
越来越多的诉讼案件需要借助科学证据解决争端，而科学证据制度的构建是各国证据制度的难点。
The difficult excavation is a difficult point in construction of wind-blown sand tunnel, thus, to ensure smooth going of excavation is a stress of excavation work.
风积砂隧道的施工难点是开挖难，如何保证开挖工作的顺利进行就成为开挖工作的重点。
In this paper, the fabrication of intermediate joint, selection of crimping tool, construction procedure and difficult point in technique are introduced in detail.
本文详细介绍了中间接头的制作，压接工具的选择，以及其施工方法与技术难点。
The construction of assessment standard is a difficult and key point of comprehensive learning.
综合性学习评价标准的建立是综合性学习的难点和关键。
How to assure the appearance and configuration of concrete lined tunnel is a key point, and also a difficult point for chamber construction.
如何保证隧洞形体和混凝土外观是洞室施工的一个重点，也是一个难点。
How to solve the problems of the safety and stability of the surrounding rock is a difficult point for the design and construction of Longtan Underground Power House.
如何解决好围岩的安全稳定是龙滩地下厂房设计和施工的难点问题。
At present, the earthquake-resistance design has become the key technical difficult point in the construction of extra-high arch Dam in the region with high earthquake intensity.
目前，抗震设计已成为高地震烈度区修建特高拱坝的控制性技术难点。
The construction of the high pier is the focal point and difficult point of bridge construction.
高桥墩施工是大桥施工的重点和难点，合理选择施工方法是成功的关键。
The steel construction overhang seats is a difficult and key point to structural design of the Hubei theater extension engineering.
钢结构悬挑楼座是湖北剧院扩建工程结构设计的难点、重点。
The steel construction overhang seats is a difficult and key point to structural design of the Hubei theater extension engineering.
钢结构悬挑楼座是湖北剧院扩建工程结构设计的难点、重点。
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