查询词典 cave drawing

Be established in 1998, our factory is near by the high-new technical development estate, Jiangmen city, Guangdong province. Our factory is engage in a hardware punch products, mainly produce hydraulic drawing press , pipe bender, punch, lathe, milling and drilling machine, spot welding machine.

本厂创建于1998年，位于广东省江门市高新技术开发区附近，是一间以五金冲压制造为主的专业性厂家，主要生产设备有拉伸液压机、弯管机、冲床、车床、钻铣床、点焊机等加工设备，能够满足生产各类型产品的需要。

Half penalty method and optimism design of ten connecting bar mechanism of plunger slide in double action drawing press;2. The essential boundary condition is imposed by employing a penalty method .

将选择施加在&虚结构&控制点上的虚载荷作为形状优化的设计变量，并将它与无网格Galerkin法相结合来开展结构形状优化研究，采用罚函数法来施加边界条件，通过直接微分法建立了结构形状优化的离散型灵敏度分析算法，利用无网格法研究了节点坐标关于设计变量导数的计算。

Each "module" includes an introductory note that synthesizes material from the research literature as well as the business press, drawing on the research of the authors and contributors.

未来管理每个「模组「包含简介，综合摘录自相关研究文献及商业报导文章。

The hydraulic press products in our factory range 5t~3,000t in tonnage, including hydraulic shape expansion machine, drawing hydraulic press, aluminum cold extruding machine and special hydraulic press for grinding wheel blades etc.

我厂目前液压机产品吨位从5t～3 000t，有水压胀型机、拉伸液压机、铝制品冷挤压机、砂轮片专用液压机等多种系列产品。

The major hydraulic machine series we produce are : YL27 series single action hydraulic stamping press for sheet metal, YL28 series double-action hydraulic drawing press for sheet metal, YL32 series four-cylinder hydraulic machine and various special hydraulic machines that are

11页：旧：我公司生产的液压机系列产品，其主要的产品有：YL27系列单动薄板冲压液压机、YL28系列双动薄板拉伸液压机、YL32系列四柱液压机及根据用户的不同需求，开发、设计、生产各种专用液压机，此外尚生产有液压提升机、砖机和各类液压油缸等产品，其产品畅销国内外，深受广大用户好评。

Hydraulic press brake, Hydraulic shearing machine, Hydraulic drawing press, Hydraulic plate bending roll, Expand metal machine, Gullotine shear,Manual...

油压折板机，油压剪板机，油压压力成型机，油压滚圆机，直立式压力机，油压冲床，金属扩张网机。。。

Also analyzes the mold of the main components (such as punch and die and dump devices, drawing punch, slates, Punch plate, etc.) design and manufacturing, stamping equipment selection, punch-gap adjustment and establishment of a vital parts machining process.

还具体分析了模具的主要零部件（如凸凹模、卸料装置、拉深凸模、垫板、凸模固定板等）的设计与制造，冲压设备的选用，凸凹模间隙调整和编制一个重要零件的加工工艺过程。

The general ramming mold mostly falls the material first, then the drawing, the punch holes, finally cut completes the components production.

一般冲压模具都是先落料，再拉深、冲孔，最后裁边完成零件生产的。

A knife with a handle at each end of the blade, used with a drawing motion to shave a surface.

拉刮刀刀刃两端各有一个把手，拉动时可刮平表面的一种刀

Start drawing on a clean slate at set intervals.

开始画上一个干净的石板在设定的时间间隔。

This time, we do not want to colorize the image. I've dragged my Hue slider to the left to a value of -123

这次不要勾选着色，我将色相的滑标向左移到-123

A timely report from an independent prosecutor would surely be helpful in buttressing and justifying that order.

及时报告从一个独立的检察官一定会有助於支撑和合理的秩序。