查询词典 CAD

On the base of the detailed introduction of the features and functions of ARX,some key technical problems in developing CAD system of wind-tunnel balance are discussed,such as general structure of system,database building,mathematics model of resistance optional design,and using MFC to make graphical user interface.

介绍了系统的总体结构、数据库的建立、阻力优化设计的数学模型和应用MFC实现图形用户化界面的设计思想与实现技术。

Using mechanical theory to design the gear mechanism and other transmission mechanism , can translate technical data, familiar with safe rule such as ul,gs, bsi,asta, acquaint mechine mill and tooling made , known well iso9001 and erp ,doe, fmea, use wildfire version pro/e , ug nx 5.0 and cad 2006 skillfully.

能运用机械原理进行齿轮传动和其它机构设计，具有良好的英文阅读写作能力和简单口语，能笔译科技文献。熟悉安规如 ul ， gs ， bsi ， asta 。了解 iso9001：2000 版的运作程序和 erp ， doe ， fmea 。熟练使用野火版 pro/e ， cad2006 ， ug 。

The configuration of mechanism being simulated was plotted in the mode of 3D entity, displayed simultaneously on front view, top view and southeast axonometric drawing and being able to make direct inspections on its configuration parameters by the use of CAD commands.

模拟出的机构位形以三维实体方式绘制、同时在主视图、俯视图和东南轴测图中显示并可以用AutoCAD命令对其位形参数直接检验。

The calculation of steel bar used in the shear wall,the choice of reinforcement,the biaxially eccentric loading ,and the generation of working drawings are discussed.

介绍了钢筋混凝土剪力墙构件设计时进行配筋、选筋、双向弯曲验算以及施工图自动生成的方法，这些算法已在广厦结构CAD系统和广厦三维墙元分析程序SSW软件中实现，并广泛应用于民用建筑的剪力墙设计和施工图生成，实践表明算法是有效

Help to attach one bood named Metallurgical English!

您所需要的一切尽在中国机械CAD论坛

AutoCAD as a Cartographic Training Tool: a case study .

利用自动CAD作为绘图培训的工具：情况研究。

English : Q: Who is CoCreate ? A: CoCreate Software is a priately held proider of PLM and CAD software.

目前在高科技电子及精密机械产业中，拥有超过5，000家的客户。

PTC plans to offer complementary PTC solutions to CoCreate's 2D and 3D CAD customers. This should bring value to CoCreate's customers and revenue opportunity to PTC.

同时PTC也计画将既有的产品提供给CoCreate的客户，这将为客户带来更多的价值，也为PTC创造更多的营收。

PTC plans to offer complementary PTC solutions to CoCreate's 2D and 3D CAD customers.

此外，将强化PTC在高科技电子与工业产品等关键产业之地位，尤其在日本与欧洲地区。

In order to get the 'three parameters changeable' formulaof the nonlinear spring design engineering, spring diameter, spring wirediameter and helix angle changed coinstantaneous based on spring designtheory that wildly used before is considered, the model results is showedsuccessfully in Unigraphics Solutions software by using Ugopen/APItechnology.

本文中通过考虑弹簧螺旋角的影响，在原有弹簧设计理论的基础上，通过同时改变弹簧中径、簧丝直径和螺旋角三个螺旋弹簧设计参数的方法，得到了满足刚度性能要求的&三变&螺旋弹簧的设计方法，并在三维CAD软件UGII中成功的实现了这种弹簧的三维实体数据模型的建立工作。

As she looked at Warrington's manly face, and dark, melancholy eyes, she had settled in her mind that he must have been the victim of an unhappy attachment.

每逢看到沃林顿那刚毅的脸，那乌黑、忧郁的眼睛，她便会相信，他一定作过不幸的爱情的受害者。

Maybe they'll disappear into a pothole.

也许他们将在壶穴里消失