查询词典 CAD

The development of parametric CAD system is the trend of digital and information producing in the enterprise.

产品参数化CAD系统的开发已经成为企业产品数字化、信息化的必然趋势。

Parametric design is the core of the current CAD technology.

参数化设计技术是当代CAD技术的核心。

An advanced CAD computer software that have performance of dynamic navigation and parametrization is used to design absorption systems, making it possible to improve the quality and efficiency of products and decrease the period of design and renew of units.

详细地介绍了利用故障树分析和事件树分析进行系统故障诊断的基本原理，以及利用这两种方法定性和定量的数学分析方法。

Expert system, Discrete optimization, Parametrization, CAD

专家系统离散优化参数化 CAD

It is not ideal to design cone bit with ordinary CAD method owingto the complexity of the bit's structure, therefore a parametrization design method is presented.

牙轮钻头结构复杂，设计困难，使用普通的计算机辅助设计方法难以收到理想的效果。为此，研究了牙轮钻头参数化设计方法。

Domestic large enterprises have built a first-class Technology Center is a national model CAD application engineering units, equipped with scientific and technical information, standards, structure, hydraulic, transmission, electrical and many other professional researchers, with senior professional titles 33 personnel, intermediate professional 404 titles of staff and a number of national patent technology, QY300, QY130H truck crane, QUY200 crawler crane on behalf of the domestic large-tonnage mobile crane the most cutting-edge technology research and development capacity and production levels, filled a number of national mobile crane technology gaps ; have a plate pre-processing, CNC plasma cutting, pentahedral processing center, the Russian landing boring, welding robot and so on more than 2000 sets of equipment, excellent manufacturing processing capacity, improve, reaching the advanced international level; has passed ISO9000 Quality Certification Center of China Quality system certification, access to American FMRC Company Registration Certificate of ISO9001, the leading product of three varieties of four won the national silver, truck crane for 15 years, was named the "National Customer Satisfaction Product", in which truck crane QY16 was the "National Consumer Trustworthy Gold China-made cars,"with the industry's only"°"products.

建有国内大型企业一流的技术中心，是国家CAD应用工程示范单位，设有科技信息、标准、结构、液压、传动、电气等多项专业研究，拥有高级专业技术职称人员33名、中级专业技术职称人员404名及多项国家专利技术，QY300、QY130H汽车起重机、QUY200履带吊代表了国内大吨位移动式起重机最前沿的技术研发能力和生产制造水平，填补了国家移动式起重机多项技术空白；拥有板材预处理、数控等离子切割、五面体加工中心、俄罗斯落地镗、焊接机器人等2000多台套设备，制造加工能力优良、完善，达到国际先进水平；已通过中国质量认证中心ISO9000质量体系认证，获得美国FMRC公司ISO9001注册资格证书，主导产品三个品种四次荣获国家银质奖，汽车起重机连续15年被评为"全国用户满意产品"，其中QY16汽车起重机获"全国消费者信得过国产车金奖"，为同行业唯一"金榜题名"产品。

Study on template technique and optimization algorithm and its application in engineering CAD［Ph D Dissertation］.

刘晓平。模板技术和优化算法研究及在工程CAD中的应用［博士学位论文］。

You can create a 3D model within Photopia's CAD system and then analyze the model.

用户可以运用本软件内置的CAD系统来建立3D模型并加以分析。

The basic process of three-dimensional parameterized design for the piercer guide board series has been described in this article as well as its necessity and superiority with CAD.

介绍了穿孔机导板系列三维参数化设计的基本过程，及运用计算机进行导板三维参数化设计的必要性和优越性。

That means use of three-dimensional CAD Software quickly genera reverse to arrangement stereo line graph of the elbow, then the computer quickly measure out each bus real long, then the method of drawing plane development graph.

该方法主要利用三维CAD软件1：1快速生成弯头的反向排列立体线架图，然后由计算机快速测量出各节的母线实长，进而进行平面展开图绘制。

He's a pretty westernised kind of guy.

他是一个非常西化的人。

National spirit is the moral kingpin for a nation to realize common ideal and goal.

一、中华民族精神的基本内涵党的十六大报告指出：在五千多年的发展中，中华民族形成了以爱国主义为核心的团结统一、爱好和平、勤劳勇敢、自强不息的伟大民族精神。