查询词典 numerical control

We also have our own accurate casting lines,the production line of machine tooling;50 numerical control lathes of machine tooling,all are imported;All of 39 toolings are the imported equipment as well.80% of raw materials of the company depend on importation.

拥有自己的大型精密铸造车间和机加工生产线，机加工的50台数控机床和39台车床全部为进口设备，原材料的80%从国外进口。

With the development of numerical control technology,it has been widly used in the traditional industry of shearers manufacturing these years.

随着数控技术的发展，近年来在传统采煤机制造业中得到了广泛的应用，介绍了采煤机制造中数控技术在切削加工、焊接及质量控制与检验等方面的应用，更好地提高采煤机的制造质量和生产效率，加快我国采煤机产品打进世界行列的步

The paper verified the rationality and superiority for the long distance visual micrometer using on the numerical control machine by analyzing the relative merits of position detectors that commonly used like inductosyns, coders and rasters.

文章通过分析数控机床常用的位置检测装置（感应同步器、编码器、光栅）的优缺点，充分验证了视觉型长值千分尺应用与位置检测装置的合理性及优势。

To introduce a method of a group of posion cylinder pin hole in the inner gear ring of coal mining machine are worked at the numerical control processing centre equipment to meet the needs of high precision desire.

介绍了采煤机内齿圈中一组过定位圆柱销孔在数控加工中心设备上加工，以满足其较高的精度要求的方

Possesses advanced computer numerical control plate cutter, grinding production lines moving.

拥有先进的电脑数控大板切割机、动磨生产线。

The company owns national advanced and professional facilities such as numerical control plate cutter and folding machine and punch machine and radial drilling machine and lathes and milling machine and cylinder and plasma cutting machine electric welding and gas welding etc.

公司目前拥有标准厂房及国内先进的数控剪板机、数控折弯机、冲压床、摇臂钻床、车床铣床、滚圆机、等离子切割机、电焊氩焊机等专业设备。

May carry on each kind of specification according to the customer request the straight seam steel pipe processing manufacture, in the workshop is equipped with two tube making production lines, the main processing equipment has 3200-ton tube making hydraulic presses, 1600 ton tube making hydraulic presses, the completely automatic pre-bender, 2000 ton hydraulic pressure finishing machines, the automatic stitching machine, the large-scale numerical control automatic cutter, the plate ultrasonic testing machine, the automatic submerged arc welding machine, the gas protection automatic welding machine, the hydraulic pressure test and so on the tube making industry most advanced technical equips.

可根据客户要求进行各种规格的直缝钢管加工制作，车间内设有两条制管生产线，主要加工设备有3200吨制管液压机、1600吨制管液压机、全自动预弯机、2000吨液压精整机、自动合缝机、大型数控自动切割机、板材超声波探伤机、自动埋弧焊机、气体保护自动焊机、水压试验等制管业最先进的技术装备。

Now, the company equipment as follows: Two 100tons' Gantry Crane, One Numerical-Control Cutter, Two Hydraulic Machine; it has 50tons', 25tons' 16tons' Lifter, One6tons' Forklift, One plate-cutting Machine, One Pipe-Bending Machine, One plate Roller, Two Sand-Blasting Machine, Three Carbon Garbon Gouging Machine, One Flat Bed Truck ,and many kind of Welding Machines totally about 50,more than 10 Carbon Dioxide Protection Welding Machines, Automatic Welding Machines and Argon-Arc Welding Machice etc.

公司主要设备有100吨龙门吊二台、数控火焰切割一台、液压机二台、50吨吊车三辆、25吨吊车一辆、16吨吊车一辆、6吨车叉车一辆、剪板机一台、弯管机一台、滚板机一台、喷沙机二台、碳刨机三台、平板车一辆，有各种电焊机50多台，二氧化碳保护焊机10多台、有自动焊机、氩弧焊机等，设备齐全，功能完善。

According to the different precision requirement while numerical control lathe processing,introduce two kinds of simple and practical adjusting tool ways .

文章根据数控车床加工时的不同精度要求，介绍了两种简捷而又实用的对刀方法。

In order to meet the demand of thermal design of modern machine tools, thermal model and thermal characteristics of high-speed spindle system in numerical control precision lathe were studied in detail using finite element method.

进一步计算主轴系统的热变形，并通过对主轴箱体散热筋板的合理布局和优化设计，有效降低了主轴头部的径向跳动和端跳误差，使其小于 2μm，均能满足设计要求。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。