大型工程

Sandbag is used to make a flexible wall around the model in order to make the condition of the experiment more closely to the true condition.

按照国道108线广元段广北二期工程的路面路基的实际结构型式进行了室内足尺大型动静态模型试验。

This article discusses and studies the making methods of 3D scenograph for large-scale timberwork buildings based on AutoCAD, and proves their suitability with practical projects.

该文对基于AutoCAD的大型木构建筑物的三维透视图的制作方法进行了探讨和研究，并以实际工程证明了方法的适宜性。

Probe 探查,查明 diameter 直径半径 radius,semidiameter "This is for deep space observation," said Hitesh Gajjar, an electrical engineer involved in the project, as he pointed with pride at SALT -- a massive hexagon filled with 91 smaller mirrored hexagons, of which 18 are in place.

SALT由18个以91个小六角形镜组成的大型六角镜所构成，Hitesh Gajjar，作为工程的电子工程师，在提到SALT的时候充满自豪地说：它将被用于外层空间的观察。

The Company's advanced technology and equipment, detection means complete, currently has a large IF Elbow push system machine, large R bender, metal links extrusion hydraulic press, stainless steel elbow hydraulic extrusion machine, 2000T hydraulic press table big job and 1000T, 500T, etc. Four-column hydraulic press and high-power resistance furnace heat treatment, shot blasting machine, such as noisy jet pipe production equipment, is equipped with a universal tensile testing machine, chemical analysis instruments, non-destructive testing equipment, spark photoelectric read the whole spectrum, such as test equipment and test equipment , the Company has a large number of pipe fittings for many years engaged in the manufacture of engineering and technical personnel and skilled workers, with process design, manufacturing, welding, heat treatment, chemical cleaning, and product inspection and testing of the ability to undertake a variety of bend of high, medium , low pressure and high temperature and low-temperature pipe fittings manufacturing business.

本公司工艺装备先进，检测手段齐全，目前拥有大型中频弯头推制机、大R弯管机、金属三通挤压液压机、不锈钢弯头挤压液压机、2000T大工作台面液压机及1000T、500T等四柱液压机和大功率热处理电阻炉、喷吵抛丸机械等管件生产专用设备，配备了万能材料拉力试验机、化学分析仪器、无损检测仪器、火花光电全读光谱仪器等检验和试验设备，本公司有一大批多年从事管件制造的工程技术人员和技术工人，具有工艺设计、制造、焊接、热处理、化学清洗及产品检验和试验的能力，能承接各种规格的弯头的高、中、低压及中高温和低温管件制造业务。

With the development of science and project technology, more and more questions need the solution of big linear systems. This solution is one of the fastest ways for researching numerical algebra, especially for the big sparse matrix.

随着科学和工程技术的发展，越来越多的问题需要求解大规模的线性方程组，对这类方程的快速求解已成为数值代数研究的热点之一，特别是具有稀疏结构的大型方程组的求解。

The total area of 2 sq km of a large-scale planning phase of the project is expected to start this year.

这一总面积达2平方公里大型规划的一期工程预计将于今年年内启动。

The corporation has established staid cooperation with some big enterprise at home and abroad.

公司长期与国内外大型企业，重点工程配套并有自营进出口权。

In Harbor Engineering, it is often the case that subsoil consists of layered soils.

在深水码头、防浪堤等大型港口工程建设中常常会遇到构筑物下覆地基由非均质的层状土构成的情况。

This company has a dozen technical engineers, and from abroad to introduce advanced technology and equipment to undertake at§series of large-scale electric sunshade project has accumulated rich experience!

本公司拥有十数名技术工程师，并从国外引进先进的技术及设备，在承接一系列大型户内外电动遮阳帘工程中积累了丰富的经验！

The Company has exquisite construction techn1ques and is superiorly equipped and manned with abundant resources.

60余年来，公司承建的大型港口、码头、桥梁、机场和高速公路工程等遍布全国十八个省、市、自治区和亚、非、欧洲等国家。

It has been put forward that there exists single Ball point and double Ball points on the symmetrical connecting-rod curves of equilateral mechanisms.

从鲍尔点的形成原理出发，分析对称连杆曲线上鲍尔点的产生条件，提出等边机构的对称连杆曲线上有单鲍尔点和双鲍尔点。

The factory affiliated to the Group primarily manufactures multiple-purpose pincers, baking kits, knives, scissors, kitchenware, gardening tools and beauty care kits as well as other hardware tools, the annual production value of which reaches US$ 30 million dollars.

集团所属工厂主要生产多用钳、烤具、刀具、剪刀、厨具、花园工具、美容套等五金产品，年生产总值3000万美元，产品价廉物美、选料上乘、质量保证，深受国内外客户的青睐