查询词典 geometric drawing

Chen said that his time, like everyone else on AIDS knowledge was exceptionally low, just feel the die is drawing near.

陈华说，当时自己与其他人一样对艾滋病的了解特别少，只觉得自己的死期快到了。

Basic mechanical drawing, molding or die processing experience is a plus.

基本机械设计和绘图软件，有模具制造行业经验优先。

This operation consisted of drawing wire through a die to reduce it to the desired diameter.

这项作业通过拉线模，把钢丝拉成符合要求的直径。

The numerical simulation result is competent, and can provide important reference for the design of die and drawing technology. It is showed that finite-element method can save much time and cost. It is a useful tool for engineering analysis.

模拟结果表明，有限元数值模拟方法可以节省大量的费用和时间，能够为拉深工艺设计及模具设计提供重要的参考依据，不失为工程分析的一种有效数值模拟工具。

BALLOFFET France Drawing die of China's total agents.

是法国拉丝模具BALLOFFET中国总代理商。

By making the full use of the advantage that our products being low cost but high quality, we can increase the market share of drawing die in European market.

利用我们现有产品的低价优质的特点，我们可以把拉丝模具在欧盟的市场分额加大。

Its main processing, including the basic principles of development, features, applications, and digital processing, Die process, drawing from analysis of the programme identified, equipment selection process to prepare and so on.

其内容主要包括电加工的基本原理、发展、特点、应用，以及数字冲裁模电加工的工艺过程，从图纸分析、方案确定、设备选择到工艺准备等内容。

In the mold design process focused on grasping the discharge, the design of the pieces of equipment as well as to avoid drawing die appeared the phenomenon of rupture and wrinkling.

在模具的设计过程中重点把握好卸料、出件装置的设计以及避免拉深模中出现拉裂和起皱现象。

Then the key points in design of the automatic drawing die were discussed,including the structure,the working procedure,and the automatic feeding mechanism.

介绍了铝茶壶嘴的成形工艺，自动拉伸模具的结构、工作过程、设计要点及自动送料机构。

By the FEA, engineers can make correct decisions at the early design stage, and the development cycle of the drawing die for the panel shortens to 4 weeks from the past 12 weeks.

有限元分析有助于工程师在设计初期制定正确的设计方案，使该产品的开发周期从过去的12周缩短为4周。

Listen,point and check your answers.

听，指出并且检查你的答案。

Warming needle is one of effective treatment methods for knee arthralgia aggravated by cold,and it is simple,safety,so it should be developed in clinical acupuncture and moxibustion extensively.

但以本院科针灸门诊在2005年1月—2006年6月期间共收治膝痛患者100余例，经过临床的诊断后，其中施以温针治疗的48例，疗效显著，报道如下。1临床资料本组病例48