By simulating analysis, the optimal parameters, Numbers and type of construction machinery can be obtained, and the smallest cost and shortest period of construction projects can be predicted.
通过仿真分析，可以对施工机械的机型、数量以及作业参数作出最佳选择，并且预测出施工的最短工期和最低施工费用。
Above all, the article introduces the type of pipelines and means of construction, and then presents some new characters of pipeline works today by one example.
本文首先对管网工程涉及的管线类型、施工方法进行了介绍，然后通过对一工程实例的介绍来论述当今管线勘察工程所具有的新特征。
The idea of using cables to support bridge spans is by no means new, and a number of examples of this type of construction were recorded a long time ago.
用拉索支撑桥跨这一方法一点也不新鲜，很早以前就有建造这种桥的实例。
Conclusion Construction of the eukaryotic expression vectors of wild type and mutant PRPF31 genes is basic work for research on the mechanisms of retinitis pigmentosa caused by PRPF31 mutation.
结论野生型和突变型PRPF31基因真核表达载体的构建，为研究PRPF31基因突变引起视网膜色素变性的机制奠定了基础。
The waterproof construction technology of composite type tunnel anchorage is introduced and can meet with the requirement proved by practice.
文中介绍了复合式隧道锚防水施工工艺，经实践检验，证明此工艺可满足隧道锚的防水要求。
By theoretical analysis and lab test, put forward a kind of new type bolts which may prevent bolt tails from being broken, bolt construction structure's pattern, and bolt made technology.
通过理论分析和实验，提出了一种防止锚尾破断的新型锚杆，以及锚杆结构形式和加工制造工艺。
With the Junker type aileron, this is not the case if full advantage of the possible "funnel effect" is achieved by careful design of the hinge point location and careful construction.
与容克式副翼，这是情况并非如此，如果充分利用可能的“漏斗效应”所取得的仔细设计的铰链点的位置和小心地施工。
Hydraulic step-by-step scaffold is a new type of construction equipment.
液压步进式脚手架是一种新型的建筑施工装备。
This paper presents the design principles, structural features and key construction technology of the new type of form traveler guyed by single cable plane for Xichang Cable-Stayed Bridge in Tonghua.
介绍通化西昌斜拉桥单索面牵索挂篮设计原理、构造特点、关键工艺。
Yinzidu hydropower station has diversion-type ground powerhouse with the characteristics of compact layout and not disturbed by construction.
引子渡水电站为引水式地面厂房，厂区布置紧凑，无施工干扰。
Discussing it's significance, execution and evaluation has great theoretical values on the construction of new type of P. E. and health teaching system guided by the idea of "health being the first".
探讨研究性学习在大学体育与健康课程教学过程中的意义、实施及评价对“健康第一”思想指导下的新型体育与健康课程教学体系的建立具有重要的理论价值。
By comparing thermocouple and PT1000 type of thermal resistance, we can choose the one that can be more suitable for construction of underground and more accurate.
通过比对热电偶和PT 100热电阻两种测温传感器，从而选取更适合于井下施工，测量更加精确的采空区温度测量传感器。
A new type of composite construction — concrete filled steel tube with construction formwork is formed by using the principle of process engineering of materials to optimize the factors of concrete.
运用材料过程工程学原理，对混凝土诸要素进行优化组合，形成了一种新型的钢管混凝土组合结构——建筑模网钢管混凝土结构。
The steel wire be constituted by PVC is over the soft type of the frame construction pipeline.
钢丝由PVC过塑构成框架结构的软式透水管。
It is analyze the main points and notes about the air-rise upside-down construction by induction of the construction of air-rise upside-down for the vaulted-type tank.
通过对拱顶罐气顶倒装法施工过程介绍，分析气顶倒装法施工要点和注意事项。
It is analyze the main points and notes about the air-rise upside-down construction by induction of the construction of air-rise upside-down for the vaulted-type tank.
通过对拱顶罐气顶倒装法施工过程介绍，分析气顶倒装法施工要点和注意事项。
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