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- The calculation model of the workpiece approximative unbending was set up on the basis of the analysis of the traditional unbending method of the drawing part. 利用微分几何中的诱导映射理论求得非可展曲面到平面域内的变换关系。
- Before the spray coating needs carries on not the drawing part with the color separation adhesive tape and the cover adhesive tape the cover, for instance qin neck fingerplate. 在喷涂之前需要把不绘画的部分用分色胶带和遮盖胶带进行遮盖,比如琴颈指板。
- Flangeless cylindrical parts are a kind of drawing parts and widely applied in production. 无凸缘筒形件是生产中应用较为普遍的一种拉深制件。
- Analysis for the Die of a Deep Drawing Part 浅述备胎槽拉深成形模具的调试
- It's sad that we have to part company with them. 很遗憾我们要与他们分别了。
- The main hardware products are now within a chassis, terminals, connectors, drawing parts, plastic products phone casings, or calculation, toys. 现主要五金产品有内机箱、端子、连接器、拉深件,塑胶产品有手机外壳、计算计、玩具等。
- Can you show me the part of cornice on the drawing? 你能在图纸上给我指出檐口部分吗?
- LIN Qi-quan,NING Zhi-qun,ZHA0 Xiong.Numeri-eal simulation of the drawing process of the elliptical box-like drawn part[J].Natural Science Journal of Xiangtan University,2005,27(2):136-141. [4]林启权;宁智群;赵雄.;椭圆盒拉深成形的数值模拟[J]
- A mapping transformation method was put forward to accurately determinate workpiece dimension of boxshaped drawing parts with non-unbendable features in differential geometry. 提出了一种映射变换方法:在分析传统拉深件毛坯尺寸计算方法的基础上,建立异型盒形件的毛坯近似展开的计算模型。
- Do you mind if I draw up the blinds? 我卷起窗帘你不反对吧?
- Do not part with the shares on any account. 无论如何不要放弃这些股票。
- A part of this urgent task was allotted to us. 这项紧急任务的一部分分给了我们。
- If everyone does his part, the project will surely be a success. 如果大家都尽责,这个项目肯定会成功。
- My inn had once been a part of an ancient ecclesiastical house. 我的客栈曾经是一个古老教会的房子的一部分。
- The right to dissent is part of our political system. 有持异议的权利是我们政治体制的组成部分。
- The quick design of deep drawing parts forming die surface is realized by DYNAFORM software, and NC program process of die forming parts using Pro/E is introduced by sharing database. 文章在对零件的工艺性进行认真分析的基础上,有针对性地设计了模具结构中的凸模和凹模,优化实现了矩形拉伸件的分离冲切过程。
- The astronaut accepted danger was part of the job. 太空人承认他们的工作中包含著危险。
- This piece of glass seems to be part of a lamp. 这片玻璃似乎是一盏灯的一部分。
- He was fond of drawing when he was a child. 他还是个孩子时就喜欢画画。
- He salted away part of his wages each month. 他每月把工资的一部分储存起来。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries