查询词典 principal parts

According to the wire electrode on the trajectory of the different forms of control, WEDM can be divided into three types:* is a copy-control, cutting their lines in advance to create the shape of the workpiece and the same mode *, When the rough machining parts and die at the same time * Clamping in the machine tool table, in the process of cutting wire electrode tightly * close to the edge of model for mobile track, thus cutting out the model * with the same shape and precision to work; another One is the optical tracking control, the cutting in line before the first parts in accordance with drawings by a certain ratio of enlarge depicts an electro-optical tracking maps, drawings will be processed when the machine electro-optical tracking placed on the stage, followed on the stage The first photo has to follow the ink line graphics track movement, and then through the use of electrical, mechanical linkage to control the machine tool table work together with the relative electrode wire Xiang Sixing do sports in order to cut out the pattern and shape of the workpiece to the same; a re - Is a digital process control, advanced digital automatic control technology, machine-driven process in accordance with the geometry of the workpiece before the parameters of good pre-processing CNC automatic completion of the processing, production do not look like without drawing board also plans to enlarge, in front of more than two Control in the form of higher precision processing and broad scope of application, at home and abroad for more than 95% of WEDM have been using digital technology.

根据对电极丝运动轨迹的控制形式不同，电火花线切割机床又可分为三种：一种是*模仿形控制，其在进行线切割加工前，预先制造出与工件形状相同的*模，加工时把工件毛坯和*模同时装夹在机床工作台上，在切割过程中电极丝紧紧地贴着*模边缘作轨迹移动，从而切割出与*模形状和精度相同的工件来；另一种是光电跟踪控制，其在进行线切割加工前，先根据零件图样按一定放大比例描绘出一张光电跟踪图，加工时将图样置于机床的光电跟踪台上，跟踪台上的光电头始终追随墨线图形的轨迹运动，再借助于电气、机械的联动，控制机床工作台连同工件相对电极丝做相似形的运动，从而切割出与图样形状相同的工件来；再一种是数字程序控制，采用先进的数字化自动控制技术，驱动机床按照加工前根据工件几何形状参数预先编制好的数控加工程序自动完成加工，不需要制作模样板也无需绘制放大图，比前面两种控制形式具有更高的加工精度和广阔的应用范围，目前国内外95％以上的电火花线切割机床都已采用数控化。

Our factory is a professional engineering machinery parts, steel parts of the professional factory, we provide high-quality products and competitive prices; We have professional technical staff and excellent sales and service teams.

我厂是一家专业从事工程机械配件，钢结构件的专业工厂，我们提供高品质的产品和具有市场竞争力的价格；我们有着专业的技术人员和优秀的销售及服务队伍。

The paper can be divided into four parts and the second and the third parts are the mainstays.

本文主要内容可分为四个部分，第二、三部分是论文的主要部分：第一部分包括1-2章。

This design is the difficulty of plastic parts on the existence of the uplift of the need to uplift the plastic parts on the part of the molding and die separated from manufacturing, using a ramp mandril structure.

本设计的难点是塑件上存在凸起的部分，需要将塑件上凸起的部分与模具的成型部分分开制造，因此采用了斜顶杆结构。

Some of the parts, like two of the three gun mantlets included, go only with one of the other kit variants and are unused for the parts box.

部分零件和IS-1、ISU、IS-2（1944）通用，如负重轮和履带。有一些多余零件，如另外的炮的防盾。

Invested Taiwan precise auto lathe for manufacturing various small metal parts and shaft parts; involved in metal cutting and processing for serving clients with more complete services

2002年：投资台湾精密自动车床，生产各类小五件、轴类零件等，进入金属切削加工领域，为客户提供更加全面的配套服务

Was established in November 2000, is located in the convenience of Kunshan City, Jiangsu Province, China Economic Development Zone Huasheng sections, mainly engaged in manufacturing and professional CNC lathe processing precision parts, hardware accessories, machinery parts mainly, Axis products to processing advantages.

昆山天成自动机械有限公司成立于2000年11月，地处便利的中国江苏省昆山市经济开发区华盛路段，主要从事CNC车床制造并专业加工精密零配件，五金配件，机械配件为主，更以轴类产品加工为优势。

Companies belonging to Wuhu Wantong Automobile Parts Co., Ltd., is a professional engaged in auto parts such as clutch wheel cylinder, clutch master cylinder, brake wheel cylinder, brake cylinder total, chassis stampings and spinning pulley and many other steel products production and sales workers General of Trade and integration company, with self-import and export rights, self-and agent all kinds of products and technology import and export business.

公司隶属于芜湖万通汽车部件有限公司，是一家专业从事汽车配件如离合器分泵、离合器主缸、制动轮缸，制动总缸，底盘冲压件以及钢板旋压皮带轮等诸多产品生产销售的工贸一体化的综合性公司，拥有自营进出口权，自营和代理各类产品和技术的进出口业务。

Carriage parts is one important part of lather, maintaining the driven spindle, and assembling together with the spindle, wheel gear with stalk set and such parts, making them keeping normal of mutually position relation, so as to guarantee the wheel gear to match normally.

床头箱箱体是车床的重要0件，由它支承传动轴，将轴、齿轮和轴套等0件组装在1起，使它们保持正确的相互位置关系，从而保证齿轮的正常啮合。

Carriage parts is one important part of lather, maintaining the driven spindle, and assembling together with the spindle, wheel gear with stalk set and such parts, making them keeping normal of mutually position relation, so as to guarantee the wheel gear to match normally.

床头箱箱体是车床的重要零件，由它支承传动轴，将轴、齿轮和轴套等零件组装在一起，使它们保持正确的相互位置关系，从而保证齿轮的正常啮合。

It also analyzes the feature and development of semi-finish grinding and finish grinding by roller press.

同时进行了辊压机半终粉磨和终粉磨系统的特点和发展分析。

When I got there, water was dripping slowly from the ceiling and forming a pool on the floor.

当我到那里的时候，水是慢慢地从天花板滴而且形成在地板上的一个池。