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This paper introduces the developing progress of metallic pressure sealing ring,including selecting material,drawing special forging process, intenerating process and drawing machining process.

介绍了具有优良使用性能，可替代进口产品的金属自密封环的研制，包括选材、制定特殊锻造工艺、制定机械加工工艺规程和软化处理等。

Of Hunan Province, invaliding analyses and countermeasure study for deep-drawing thermal forming of Ti-alloy thin plate have been done in this paper, the main fruits have been achieved as follows:Firstly, in order to provide parameters of material properties for the numerical simulation "experiments" of one rectifier internal hood deep-drawing thermal forming, the standard samples of TC1 Ti-alloy thin plate of thickness were made, the tensile tests under different temperatures and forming velocities have been done, the effects of them on the material's properties have been inquired out.

首先，将厚的TC1钛合金薄板制成板料标准试件，在不同温度和不同拉伸速度下进行拉伸实验，探讨温度和成形速度对材料性能的影响，为采用同一材料进行整流内罩的深拉热成形的数值模拟&实验&提供材料性能参数。

This article analyzes the working theory and the working forces of the drive wheel, pyramid wheel and outer ring during the transmission process. It also deduces the practical calculation formula of the pyramid wheel type variable speed drives, it also goes on the material calculation aim at the selection parameter. It protracts the assemble-drawing of the pyramid wheel type variable speed drives and the accessory-drawing of the mostly drive component. So it can express more clearly of the structure and process planning of the variable speed drives.

本文分析了在传动过程中变速器的主动轮、菱锥、和外环的工作原理和受力关系；详细推导了实用的菱锥锥轮式无级变速器设计的计算公式；并针对设计所选择的参数进行了具体的设计计算；绘制了所计算的菱锥锥轮式无级变速器的装配图和主要传动元件的零件图，将此变速器的结构和工艺等方面的要求表达得更为清楚。

Base on analysis of the structure and trait of the existingprop-drawing winches, this paper designs a new type prop-drawing winch using in mine and architecture .

在对现有的回柱绞车的结构、点进行深入分析的基础上，设计了一种新型的矿用或建筑用回柱绞车。

The main process of metal wire drawing wastewater treatment is removing impurity and demulsification. This article took Saint Electrician production workshop waste wiredrawing fluid (in which, COD content is 11 233 mg/L, pH value is 8.4 and the content of wire drawing oil is 4%) as research object, used chemical demulsification method and through laboratory experiment, adopted electrolyte and coagulant separately to deal with the wastewater.

金属拉丝废水的处理工艺主要过程是去除杂质和破乳，以赛特电工生产车间的废拉丝液为研究对象（COD含量为11 233 mg/L，pH值8.4，拉丝油含量4%），选用化学破乳法，通过实验室实验，分别采用电解质和混凝剂处理废液。

Our main products is coloring book, drawing book,drawing board,sticker album/book mark/paper card/ student stickers, wrapping paper.

本厂主要生产经营填色本、图画本、学生贴纸、包装纸

This article focuses on the washing machine inside the barrel process analysis, process drawing program to identify and design of deep drawing dies.

本文中重点阐述洗衣机内桶工艺分析、拉深工艺方案的确定以及拉深模具设计。

The press process of blanking,drawing, perforating, flaring, trimming are adopted. In this paper, the process suitability of part is analysed. The process parameters, such as blank layout and press force are calculated. The general construction of mold and main parts are designed. The compound die of blanking,drawing,perforating and the simple press tool of flaring,trimming and detail drawings of main parts are drawn.

设计中分析了工件的冲压工艺性，对毛坯排样、冲压力、刃口尺寸等进行了计算，并且对模具相对应的凸模和凹模进行了强度校核，以及模具总体结构、主要零部件的选择与设计，绘制了落料、拉深、冲孔复合模和翻边、切边的单工序模具装配图和模具的主要零件图。

One of the creative focus is the emphasis of "small freehand brush work", it wields and sprinkles along the drawing, When drawing lotus leaf 、 grass 、 branch and bird, using traditional Chinese painting small liberal style and technique, some withered vigorous 、 some mild 、 are smooth 、 is exquisite.

其中一条创作路子，主要运用&小写意&的挥洒方式：在表现荷叶、草、树枝与鸟儿时，运用中国画的小写意笔法，有的干枯苍劲，有的温润、光滑、细腻。

In the design aspect, besides maintained the smooth line of cheongsam,clothing design masters retained its rigorous structure, do not have any nonessential accessories such as belt, button-fastening loop, appendix bag and so on; in craft aspect,abbreviating the shoulder part, useing the decoration flower and embroidery, all these things enhances the skin texture effect;structurally, not only adopting the pipa front, the pleasant lapel, the low lapel, the hich collar, the low collar,even on collar, but also involving its sisters art ,such as drawing, to make decorations for cheongsam.Those cheongsam on which drown flowers, birds, and makeups in Peking opera,are exotic and elegant. Graft the drawing onto the clothing design and improve the originally structure which is insufficiently comfortable,the new style cheongsam become a marvellous achivement on the international clothing stage Moreover, the production technology innovation, the technical process improvement, the new material use, all of these has poured the new blood into the Chinese dress development.

在款式方面，除了保持旗袍流畅的线条外，服装大师们在设计剪裁时，保留旗袍结构严谨，线条流畅，没有任何不必要的带，袢，袋等附件的特点；在工艺上采用收肩，饰花，穿珠片，刺绣等手法，加强肌理效果，在构造上，采用琵琶襟，如意襟，低襟，高领，低领，无领等，同时又把绘画等姊妹艺术也作为旗袍装饰的手段，那些画有花，鸟，京剧脸谱等图案的旗袍，不仅设计新巧，而且风格典雅，富有韵味，把服装和绘画融为一体，打破了原来穿着不够舒服的构造，使之一展新容，成为国际服装舞台上的奇葩。

We were cousins—his grandfather was King of Scots,and his great-grandfather was Henry VII of England.

我们是堂姐弟——他的祖父曾是苏格兰国王，他的曾祖父是英格兰的亨利二世。

I do want to help you, but I am in a quandary now!

我是想帮你，但是我现在左右为难啊！