结构工程

From design principle,structural damp-roof course setting,the application of waterproof coiled material and other aspects differences of the application of water proof and drainage construction in regional tunnel of metro and mountain tunnel are discussed.

分别从设计原则、结构防排水层设计、卷材防水应用等方面对地铁区间隧道与山岭隧道在防排水技术方面存在的区别进行了探讨，并重点结合北京地铁防水工程实例加以说明，为以后类似工程提供一定的参考。

In order to scientifically manage exploration data, three-dimensional database composed of rock mass quality indices is established under the geodetic reference frame. Those indices are obtained from adits, drill holes and outcrops.

大型水电工程往往积累有丰富的勘探资料，如何科学地管理这些资料并将其直观、准确地反映在工程地质图件上，即将岩体结构类型及岩体质量空间变化特征以图形展示，是当前研究的重点和难点之一。

Arc cutting;Arc welding;Arc welding cables;Arc-welding equipment;Blowpipes;Connectored joints;Construction requirements;Definitions;Degrees of protection;Dimensioning;Electric contact protection;Electrical engineering;Electrical safety;Environmental condition;Equipment;Feed;Feeder units;Feeding devices;Filler wire;MAG welding;Manual arc welding;Marking;MIG welding;Operating instructions;Performance requirements;Plasma arc cutting;Plasma-arc welding;Protection against electric shocks;Protective measures;Safety;Safety devices;Safety requirements;Specification;Temperature range;Test conditions;Testing;Testing conditions;Welding;Welding engineering;Welding equipment;Welding power supply;Wire guiding;Wires

中文标题弧焊设备。第5部分：焊丝进料装置中文主题词电弧切割；电弧焊接；弧焊电缆；电弧焊接设备；焊枪；连接器的连接件；结构要求；定义；防护等级；尺寸选定；电接触保护；电气工程；电气安全；环境条件；设备；进给量；进料装置；供片装置；填充金属丝；MAG焊接；手动弧焊；作标记；金属极惰气保护焊；操作说明书；性能要求；等离子体电弧切割；等离子电弧焊；防电击；保护措施；安全；安全装置；安全要求；规范；温度范围；试验条件；测试；测试条件；焊接；焊接工程；焊接设备；焊接电源；校正铜网；金属线

Arc cutting;Arc welding;Arc welding cables;Arc-welding equipment;Blowpipes;Connectored joints;Construction requirements;Definition;Definitions;Degrees of protection;Dimensioning;Electric contact protection;Electrical engineering;Electrical safety;Environmental condition;Equipment;Feed;Feeder units;Feeding devices;Filler wire;MAG welding;Manual arc welding;Marking;MIG welding;Operating instructions;Performance requirements;Plasma arc cutting;Plasma-arc welding;Protection against electric shocks;Protective measures;Safety;Safety devices;Safety requirements;Specification;Temperature range;Test conditions;Testing;Testing conditions;Welding;Welding engineering;Welding equipment;Welding power supply;Wire guiding;Wires

中文标题弧焊设备。焊丝进料装置中文主题词电弧切割；电弧焊接；弧焊电缆；电弧焊接设备；焊枪；连接器的连接件；结构要求；定义；防护等级；尺寸选定；电接触保护；电气工程；电气安全；环境条件；设备；进给量；进料装置；供片装置；填充金属丝；MAG焊接；手动弧焊；作标记；金属极惰气保护焊；操作说明书；性能要求；等离子体电弧切割；等离子电弧焊；防电击；保护措施；安全；安全装置；安全要求；规范；温度范围；试验条件；测试；测试条件；焊接；焊接工程；焊接设备；焊接电源；校正铜网；焊丝

This pater analyses clou of many fortified lines from aseismatic design s and constructions,aiming to summarize experiences and analyse thoughts,so that it can provide guidances to constructural designs and constructions.

从结构抗震设计及建筑施工实例中分析了多道设防防线的中心思想，总结了在工程设计和工程施工中多个环节实施多道设防防线的具体措施。

Telling us how to apply data-base,software engineering,data structure and programmer knowledge to complish a simple project.

讲述了怎样综合应用数据库原理、软件工程、数据结构和程序设计这些学科的知识，构造一个简单的工程。

In aspects of project management and planning, the company has enough experiences to carry out shipbuilding of cutter dredgers, general cargo vessels, working boats, also has experiences in commissioning and ship repairing.

船舶工程方面提供各种民用船只的设计、挖泥船建造工作，也为船厂和船东提供基本设计、详细设计和生产设计；船舶工程方面工作包括项目管理、技术服务以及船舶改装设计及技术服务、船舶维修和设备维护、钢结构制造等。

BCBBs are designed for not only symmetric linear arrays but also asymmetric linear arrays, are arrays and circle arrays. The BCBBs designed are tested by LFM signals, and the results show that the BCBBs achieve good quality. The word length of the filter efficients are studied from the view of engineering implementation. It is shown that using 8 bits can satisfy the requirement. Multi-beam BCBBs with 2 degree beamwidth in two octave and 1/3 octave frequency band are designed and tested for a specified array.

设计好的宽带恒定束宽波束形成器用线性调频信号进行了检验，证明了其正确性；从工程实际的角度出发，研究了滤波器系数字长对系统性能的影响，研究表明采用8位的滤波器可以满足要求；结合实际课题，在深入分析阵形结构特征的基础上，分别设计了倍频程和1/3倍频程多波束宽带恒定束宽波束形成器，并通过线性调频信号进行了验证，为其工程实现打下了良好的基础。

The high pressure jet grouting was used in the foundation for a Sewage Treatment Projict in Shanghai Fish Processing Factory, to reinforce it and as a surrounding protection structure of deep foundation, High pressure jet grouting is rarely used in large architectural projects and hydraulic structures.

上海鱼品厂污水处理工程地基采用高压喷射注浆法加固，並作为深基坑的围护结构，用于大面积建筑工程和水工构筑物的尚不多见。

This paper puts forward the data warehouse solution in oil and gas well drilling engineering.

提出了油气井工程数据仓库解决方案，基于油气井工程实例讲解了数据仓库系统体系结构、设计实现、数据展现等方面的内容。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。