查询词典 mechanical drawing

Facilitate the mechanical equipment drawing and purchasing, ensure the accuracy of the design and drawing of equipments.

负责机修设备，设施的绘图和购买，确保设备设施的设计和绘图的准确性。

engineering drawing ; bilingual teaching ; mix style teaching ; single language teaching ; mechanical drawing

主要原因有以下几点：(1)本校进行双语教学的试点对象选取

The results show that the integration of fluid mechanics models and finite eleme nt method is right, the forming limit of alumite LF6 can be raised effectively with hydro-mechanical deep drawing, and the drawing ...

结果表明，充液拉深流体压力作用与板料成形相结合进行数值模拟分析的方法是正确的，采用充液拉深工艺可以有效提高塑性差、难成形材料LF6的成形极限，拉深比可达到 2 。4。

Nanometer diamond composite coating drawing die, is a kind of completely new product which is deposited a composite coating of traditional diamond coating and nanometer diamond coating by CVD method on the surface of die hole (especially reduction angle and bearing ) of Tungsten Carbide drawing die and then be polished by mechanical means and plasma means.

纳米金刚石复合涂层拉拔模具，是以硬质合金为衬底，采用化学气相法在模具的内孔表面涂覆常规金刚石和纳米金刚石复合涂层，并对涂层进行研磨抛光后得到的一种全新产品。

Participation scope: A, glass intensive processing mechanical exhibition region clearer, cutter, machine for edging, engraving machine, drill press, film plating machine, net copier, tube drawing bench, drawing machine, steel and band equipment, spatial equipment, sand, system illuminating apparatus, print works, windows and doors production equipment and so on.

帮忙翻译英文！参展范围： A、玻璃深加工机械展区清洗机、切割机、磨边机、雕刻机、钻孔机、镀膜机、网印机、拉管机、拉丝机、钢化和夹层设备、中空设备、喷砂机、制镜机、印花机、门窗生产设备等。

In addition, the blank holding force that is required to avoid wrinkle and rupture during conical part deep drawing is researched. The necessity of reasonable blank holding force in pressing is expounded. From the view of mechanical analysis, the wrinkle critical condition of side-wall is derived for the first time by the stress state of side-wall, the main deformation region on blank. According to the critical condition of plastic instability for flange, side--wall, corner of punch on blank, The blank holding force in conical part deep drawing is divided into four different regions within its forming figure. The basic principle of reasonable blank holding force during stamping is summarized and provided. The mathematical model of reasonable blank holding force that avoids the wrinkle and rupture is established and verified by the finite element numerical simulation and the grid experiment method. The result shows that it is accurate and reliable.

此外，本文还研究了圆锥形件拉深成形过程中，随着拉深变形过程的进行，毛坯为避免产生起皱、破坏缺陷而对压边力的需求情况，阐明了圆锥形件拉深成形过程中压边力合理变化的必要性；由毛坯主要变形区悬空锥壁部分的受力变形情况，从力学分析的角度，首次推导得出了圆锥形零件悬空锥壁起皱失稳的临界条件；并根据主要变形区法兰、悬空锥壁及凸模圆角部分的塑性失稳临界条件，在其成形范围图中，将圆锥形件成形过程中的压边力划分为四个区域；总结并提出了圆锥形件成形过程中压边力合理变化的基本原则；建立了防止起皱、破坏缺陷产生的压边力合理变化的数学模式，并得到了有限元数值模拟及网格实验法的验证，证实了理论分析结果的正确性和可靠性。

JOB SUMMARYThe Mechanical Drafter will be in charge of creating full mechanical drawing packages of products currently in design, as well as existing products.

岗位职责 1、领导、监察、审查、评估及修订物业管理的职能及工作的能力； 2、执行政府各项法规、法令及物业管理公约，与有关各部门保持良好关系； 3、制定项目年度物业管理预算方案，管理日常物业的服务品质、操作管理流程及适当的财务。。。

Good mechanical basic knowledge, familiar with the mechanical drawing and process.

良好的机械基本知识，熟悉机械制图和进程。

Hold good basis on mechanical designing and drawing. Have basic knowledge of manufacturing and checking of mechanical components.

在机械设计和制图方面具备良好的基础，掌握机械零件制造和检验方面的基础知识。

Be familiar with mechanical drawing, tolerance matching and some mechanical design knowledge.

熟悉机械制图、公差配合和一定的机械设计知识。

We stopped by the old fashion ice cream parlor Manhattan Beach Creamery for some refreshment. The "No Shoes, No Shirt, No Problem" sign on the wall epitomizes the beach lifestyle.

我们去商店区的一家老式冰淇淋店坐坐，墙上挂著「没鞋，没上衣，没问题」的牌子完全捕捉了海滩生活的随性及风格。

"If therefore", argues Bellarmine we can offer our prayers and our satisfactions in behalf of those detained in purgatory, because we are members of the great body of Christ, why may not the Vicar of Christ apply to the same souls the superabundant satisfaction of Christ and his saints--of which he is the dispenser?

" "因此，如果"，认为贝拉明（德indulgentiis ，十四）"我们可以提供我们的祈祷和我们满意的代表那些被拘留在炼狱，因为我们是成员的伟大基督的奥体，为什麼可能不是牧师基督适用於同样的灵魂满意的过剩是耶稣和他的圣人-他是在配药？