查询词典 mechanical drawing

Utilize the drawing functions to complete drawing independent 3D pipeline-com- ponent models.

使用OpenGL提供的绘制函数完成单个三维管道组件模型的绘制。

Line drawing is a fundamental task for raster graphics. Any acceleration of the traditional line drawing process is of great significance.

直线绘制是光栅图形学中一个最为基本的任务，加速传统直线绘制算法有着重要的实际意义。

Haiou place on metal material Ltd. is the second (Shanghai Road Qi Metal Materials Co., Ltd.) after the same company, the original Qi Road company was founded in 2001, the registered capital of 500 ten thousand yuan, the company factory building area of 3,000 square meters, warehouse building area of 500 square meters, the company specializing in the production of various types of wire drawing, bright wire, bar, force the furnace, fixing and other products; companies employ a large number of job in the metals industry for many years experienced technical and management personnel and have a team engaged in wire drawing years of skilled production team, producing a fairly solid strength.

上海欧放金属材料有限公司是继（上海道琪金属材料有限公司）后的同一家公司，原道琪公司成立于2001年，注册资本为500万人民币，公司厂房建筑面积3000余平方米、仓库建筑面积500平方米，公司专业生产各类拉丝，光亮丝，直条，逼炉，打钉等产品；公司聘用了一大批在金属行业工作多年经验丰富的技术及管理人员及拥有一支从事拉丝生产多年的熟练工队伍，生产力量相当雄厚。

In the selection, after using drawing tools factory layout drawing, general plan and section, mark, add the necessary data

在选型结束后利用制图工具，绘制厂房布置总图，绘制平面图和剖面图，标注说明，添加必要的数据问题补充：希望能在元月8号12点之前出来，谢谢了

When the drawing board rotates it makes direct contact with the earth itself, but paper can only contact with the earth loosely through the drawing board. The seismoscope works according to this principle.

四线摆在运动时画笔直接与地球本身相连，而纸只是通过四根摆线松散的与地球相连，地震仪就是用这种原理工作的。

This is a simple flash animation display, with a simple pendulum graph drawing and brush drawing, create multiple layers, adjusting frame to achieve the pendulum action.

详细说明：这是一款简单的flash动画展示，用简单的画图和笔刷绘制钟摆图形，创建多个图层，调节帧来实现钟摆的的动作。

Last,a new method is presented to recognize simple polyhedron from a line drawing.The method filters the candidate database before matching line drawing and model,so the recognition efficiency is improved greatly.

提出一种从单幅线图识别简单平面立体的新方法，该方法在匹配待识别线图与模型结点之前，先用拓扑信息进行候选模型的筛选，大大提高了识别的效率。

According to a survey of HDD development and its current situation at home, a new kind of equipment for hydrodynamic deep drawing has been developed, which was constructed on the basis of a conventional single-action press with general hydrodynamic deep drawing die sets.

在对充液拉深技术的发展和国内具体情况调查的基础上，研制了基于通用单动液压机的通用充液拉深模架型式的充液拉深装备，整个装备由模架、液压控制系统和计算机自动控制系统等三部分组成，实现了充液拉深成形过程的液室压力和压边力的实时控制。

Abstracts:Based on analysis on the press device of traditional single-action press, the BHF, which is an important parameter, can be regulated realtimely in deep drawing by the use of new hydraulic deep drawing equipment.

在分析单动压力机传统的压边装置的基础上，引入新型液压拉深装置可以实时调节拉深成形中的重要参量—压边力，并可同单动压力机一起替代双动压力机，进一步研究和应用新型液压拉深压边装置，可以为汽车、航空工业中板料加工工艺带来有益的变革。

The hand - drawing is not good for the second production and map - users. In this paper, the classification of folds is firstly dis-cussed. Based on Ramsay classification standard, drawing alded by computer of anticline and syncline have been tested to find a new arithmetic applica-tion.

以兰姆赛分类方案为基础，通过褶皱形态的几何特征分析，提出一种针对简单背，向斜构造的计算机辅助设计算法，并编写出相应的褶皱剖面形态的模拟程序，利用各种不同形态的褶皱实例进行试验。

A historical region of southwest France between the Pyrenees and the Garonne River. The duchy of Aquitaine was joined with France after the marriage of Eleanor of Aquitaine to King Louis VII in1137, but its possession was disputed after her subsequent marriage to Henry II of England.

阿基坦法国西南部一个历史地区，位于比利牛斯山和加隆河之间，在1137年阿基坦的埃莉诺与国王路易斯七世结婚之后阿基坦公国加入法国，但当她再嫁英国亨利二世后，其归属权便受到争议

There are moments when I look at the smiling , happy faces of my expectant staff and wonder how they will cope when confronted by an outraged housemaster along with an unrepentant and recalcitrant bleached blond teenager in 18 years ' time .

有时候，我看着那些满怀期待的员工微笑，幸福的脸，想着当他们遇到一位愤怒的宿舍管理员和一位不知悔改，叛逆，而且将头发染成白色的18岁少年时，他们会如何处理。