The rotors one point grounded protection adopts variable electricity bridge principle and can reflect transition resistor better.
转子一点接地保护采用变电桥原理，增强了反应过渡电阻的能力。
Generally speaking, the bridge structure incorporating the flexible arch principle in material mechanics can disperse every point of pressure to the cross-section equally.
通俗地讲，运用材料力学的弹性拱原理造桥，这种结构就可以将受力点的力分散到桥的每一个横截面上。
The design of the bridge is carried out in the eight-character principle of "safety, pratically, economically and aeshetic" by comparing and choosing the best one.
对该桥的设计，本着“安全、实用、经济、美观”的八字原则，本设计提出三种不同的桥型方案进行比较和选择。
The design principle and the structure of the steel platform for the construction of Hangzhou Bay Bridge are introduced and the major problems and points of attention are pointed out.
介绍了杭州湾跨海大桥桩基施工钢平台的设计原则、钢平台的构造和设计，同时指出了钢平台施工中应注意的主要问题。
This paper presents the principle, the equipments, the technique processes, the advantage of vacuum aided grouting technique and its application in Liugang Bridge.
文中主要介绍了真空辅助灌浆工艺的原理、设备、工艺流程、优点以及其在骝岗大桥中的应用。
The loading principle, loading project and rule of measuring-point arrangement for bridge static test are presented.
阐述了桥梁静载试验的加载原则、加载方案设计和测点布置规则。
This paper presents the system architecture and the operation principle of the bridge simulator of the Zhoushan Maritime School.
描述了舟山航海学校船桥模拟器的系统配置和工作原理，给出了系统软、硬件的技术特。
According to principle of bridge vibration, this paper lead through boundary condition of free beam and deduce vibrational equation of free beam to solve rigidity and model of vibration.
本文根据桥梁的振动原理，引入简支桥梁的边界条件，推导简支桥梁的振动方程，求解出桥梁刚度、振型的实际运用公式。
Taking the single pylon single cable plane pre-stressed concrete cable-stayed bridge as example, the paper discusses the principle, methods, testing items, and experiment conditions, etc.
文章以一座单塔单索面竖琴式预应力混凝土桥为例，详述了静动载试验的原理、方法、过程、测试项目、试验工况等。
This paper introduced the implement and principle of GPS RTK in the topographic mapping of HangZhou bay bridge location, compared and analyzed the precise of GPS RTK pointing result.
本文介绍了实时动态差分gpsRTK技术在杭州湾大桥桥位地形测绘中的实施与原则，并对GPS RTK定位结果进行了精度比较与分析。
The circuit principle and features of the typical half - bridge switching power source, the reasonable overhauling methods and steps and the key test data waveshapes in computer are discussed.
研究了微机中具有代表性的半桥脉宽式开关电源的电路原理和特点，提出了简捷、合理的检修方法和步骤，以及关键测试点的经验数据和波形图。
This article set out to discuss the principle of slide wire bridge and overall analysis on the most advantageous condition and the reliability of internal resistance.
本文从讨论滑线式电桥的构成原理出发，全面分析了滑线式电桥测量的最有利条件及阻值的可信度。
Final basis is the biggest subordinate principle and asymmetrical keep close degree law two methods to evaluate bridge impairment scale.
最后根据最大隶属原则和非对称贴近度法等两种方法评估出桥梁损伤等级。
The best chance in terms of funds of the bridge consolidation is fixed on the principle of "economic life" of the bridge and "the lowest total cost" within the bridge using period.
桥梁加固经济合理时机，是按桥梁的经济寿命和按桥梁任务期内总费用最低原则确定的，即总费用最低时的时间为桥梁的加固时机。
This essay analyzes movement structure of rolling bridge and studies ground techniques through level principle and stable angle principle.
分析了滚桥技术的动作结构，通过杠杆原理和稳定角原理对跪撑进行分析。
The main research objects of the thesis are the influence factors and selection principle of interface height of embankment and bridge.
本文主要以桥路分界路堤高度的影响因素和选择原则为研究对象。
In this article, the design principle of L297 chip and dual bridge driving circuit is stated.
文中介绍了L 297芯片与双极性桥式电路的设计原理。
By analyzing the bridge disease, the paper introduced the main cause of Dishuiya bridge damage, and proposed its specific principle and construction of strengthening plan.
通过对石阳线滴水崖桥病害的细致分析，找出了导致该桥产生病害的主要原因，确立了加固方案的具体原则和施工内容。
Taking the bridge in Xinchang railway as example the construction principle, calculation key points and construction process of two supporting points float dragging method are simply introduced.
以新长铁路十九标段太塥运河中桥为例，简要介绍了二支点浮拖法架设钢桁梁的施工原理、计算要点及施工过程。
The detection circuit uses alternating current capacitance bridge method and the principle is based on the correlated demodulation.
检测电路为基于相关检测原理的交流电容电桥的方法。
Through analyzing the basic principle of QJ35 type transformation-ratio bridge, the paper discusses the correct Assay method for this bridge under the existing test equipment condition.
文章通过对QJ35型变压比电桥的基本原理分析，探讨了在现有试验设备条件下，对该电桥正确的检定方法。
Using the principle of dimensional analysis and the method of regression analysis, the formulas of determining the length of bridge opening were obtained.
应用量纲分析原理和回归分析的方法，提出了各类河段桥孔长度的计算公式。
The engineering situation of Nanyang river bridge is introduced and the idea of adopting external prestress vertical tension method to reinforce t beam and design principle are proposed.
介绍了南洋河大桥的工程概况，并根据桥的使用状况提出了采用体外预应力竖向张拉法来加固旧T梁的设计构想和应遵循的设计原则。
In this paper, an improved bridge method is presented through improving galvanometer sensitivity and power source voltage according to analyzing the principle of bridge method deeply.
在深入研究分析电桥法原理的基础上，通过提高检流计灵敏度与提高电源电压两方面对传统电桥法进行改进，并研制了基于改进电桥法的成套设备。
Works on the principle of the cantilevered bridge.
运用悬臂式桥梁的原理来支撑。
This paper introduces the bridge analysis theory at length, and explains the design principle, flow chart, main variables in BSAP program in details.
本文详细论述了BSAP程序的计算理论，对BSAP程序的设计原理、程序流程框图及程序中的主要变量进行了细致的说明。
Hazards of earthquake to highway and bridge are analyzed. The quakeproof principle of highway and bridge in plain and mountain areas are put forward.
分析了地震对公路、梁的危害，提出了对平原、区公路和桥梁的防震原则。
This paper introduced the installation procedure of large bridge-type pylon and analyzed its working principle and control strategy.
介绍了大型桥式塔架的安装过程，分析了其安装控制系统的工作原理和控制策略。
The horizontal stable system design principle of the DYY300 bridge transport vehicle, which is used for Shanghai Magnetic Suspention Project, has been introduced in detail.
介绍了上海磁悬浮工程专用300型工程运梁车的调平系统设计原理。
This paper discusses corrosion principle and current protection methods of concrete, introduces the important application of concrete structure in the bridge building?
论述了混凝土的腐蚀机理及通用的防护方法，介绍了钢筋混凝土结构在桥梁建设中的重要应用。
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