查询词典 CAD

Including: to enclose to protect the calculation and selection of scheme of hot load of the structure heating ,selection ,waterpower calculation and heating room coil design and selection of appendix of basement heating scheme and economically analyses and CAD drawing .

设计主要包括：设计方案的经济性分析和择优确定；设计概预算；采暖、供热外网热负荷的计算、给排水负荷的计算；采暖、给排水、热网的水力计算；热力站的设计；以及管线、设备的布置，附件的选择，CAD制图等内容。

Based on VB6.0 and AutoCAD,the involutes sprocket CAD software was developed through the code programming,the modeling,the relative movement confirming of the rack cut and the rough and...

利用AutoCAD软件所附带的实体或区域之间的布尔减运算，开发出一套渐开线链轮CAD软件，并进行了插齿刀和毛坯之间的加工仿真。

Based on intensive study of the key parameters of the Jaw Crusher,The author has finished the development of CAD program in possession of excellent interfaces for human-computer interaction,which fulfilled each function module,and also satisfied the design demands.

在对颚式破碎机主要参数进行深入探究的基础上，完成其CAD程序的研制，开发出各个功能模块，具有良好的人机界面，满足了设计需求。

The automatic drawing of HMB virtual assembly model is the key part of manifold block CAD.

液压集成块虚拟装配模型的自动绘制是集成块CAD的重要环节之一。

The neural network with knowledge-based neurons and generalized transmission line equation techniques are adopted for electromagnetic modeling as CAD tools with high performance.

在电磁建模方面，提出了知识人工神经网络方法和新型传输线方法，作为高效的CAD工具，其能实现准确和快速的电磁建模。

The system has the functions of digital photography, orthoimage production, inlay image, log factors extracting and measure, CAD drawing etc. The methods can impr...

该系统以高边坡、大洞室为对象，具有数字摄影、正射影像制作、图像镶嵌、编录要素提取与产状量测、编录成果CAD制图等功能，实现了数据采集、机助处理与成图的一体化作业模式，提高了地质编录的工作效率和成图精度，为施工地质编录提供了新的手段与途径。

According to national and industry standards, existing customers of the various specifications of engineering and technical drawings of the vector conversion, CAD made of electronic documents, graphics, accurate, faithful to Relevant, linear and frame and Relevant match, text font selection Song -, ROMANS or ROMAND.

根据国家和行业标准，对客户现有的各种规格工程技术图纸进行人工矢量化转换，制成CAD电子文件，图形精准，忠实于原图，线型和图框与原图匹配，文字字体选用宋体， ROMANS或 ROMAND。

In the first Chapter of this thesis, after a short review of the role of solid modellers in CAD and CAM, we explain the importance of robustness for curved or surfaced solid models.

本文将系统地研究区间曲线与曲面的逼近问题，对这些问题的研究，在计算机图形学和机械产品CAD中具有一定的理论价值和良好的应用前景。

A simulation model was built for an independent pront suspension with double wishbones by means of the suspension system integration CAD module and the ADAMS/CAR software platform to perform the CAE, kinematic and dynamic anlyses of the suspension system.

为了对悬架进行CAE、系统运动学与动力学分析，通过悬架系统集成CAD模块和ADAMS/CAR软件平台建立了双横臂独立前悬架系统仿真模型。

A simulation model was built for an independent pront suspension with double wishbones by means of the suspension system integration CAD module and the ADAMS/CAR software platform to perform the CAE,kinematic and dynamic anlyses of the...

为了对悬架进行CAE、系统运动学与动力学分析，通过悬架系统集成CAD模块和ADAMS/CAR软件平台建立了双横臂独立前悬架系统仿真模型。仿真试验结果证明了该集成系统平台的有效性。

I didn't watch TV last night, because it .

昨晚我没有看电视，因为电视机坏了。

Since this year, in a lot of villages of Beijing, TV of elevator liquid crystal was removed.

今年以来，在北京的很多小区里，电梯液晶电视被撤了下来。