1、

The paper describes the O. D. and wall-thickness tolerances and internal/ external surface quality of midium and heavy wall steel pipes produced in Hengyang Steel Pipe Factory by means of φ 108mm three-roll mill complete with a 12-stand slight-stretch reducing mill.

介绍了衡阳钢管厂φ108mm三辊轧管机组配置12架微张力减径机生产中厚壁钢管的外径精度、壁厚精度及内外表面质量情况。

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2、

In this paper, a new method based solid-phase reaction principle was put forward to prepare BaPb_ ( 1-x) Bi_xO_3 based thick film.

本文提出利用Bi2O3与BaPbO3在高温固相反应原理制备BaPb(1-x)Bi xO3厚膜电阻,并用实验验证了这种方法的可行性。

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3、

In this paper the postweld local heat treatment technology of large heat-wall hydrogenation reactor after site welding is studied. The results provide reliable local heat treatment technology and equipment for thick-wall(≤ 250mm) hydrogenation reactor after field assembly.

本文针对大型热壁加氢反应器现场焊后局部热处理技术进行了研究,研究结果为厚壁(≤250mm)加氢反应器在现场组装提供可靠的局部热处理技术和设备。

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4、

The paper points out the lack in the copper and thick, thin nitric acid reaction experiment, analyzes the difference in the two experiments, introduces the integrated experiment plant, experimental method and strongpoint.

指出了铜与浓、稀硝酸反应实验的不足,分析了两实验的异同点,介绍了铜与浓、稀硝酸反应的一体化实验装置、实验方法及实验优点。

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5、

In this paper, a general analytical method& space variable transform method is presented for solving free vibration problems of thick cylindrical shell with arbitrary boundary conditions.

本文提出一种一般解析方法&空间变量变换法,用以求解任意边界条件下圆柱厚壳自由振动问题。

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7、

dressed in a red wool sweater and a thick tweed jacket and sipping white wine, mr. grass spent most of the time talking about himself, and how much his work as a public intellectual had influenced our paper, die zeit.

格拉斯穿了一件红色羊毛衫,外面罩着厚花呢外套。他抿着白葡萄酒,多数时间都在谈论自己,以及作为一名公共知识分子,他的作品对我们的报纸——《时代》周报(Die Zeit)——产生了多大的影响。

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8、

In this paper, The loading stress of voided thick plate on elastic half-space foundation is analysed by use of finite prism method. The elastic half-space foundation is dispersed into sliding clamped prism elements. The contact of plate and foundation is handled.

本文采用有限棱柱法分析了弹性半空间地基上空心厚板的荷载应力,用滑支单元对弹性半空间地基进行单元划分,并处理了板与地基的接触问题。

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9、

Finite element analysis of slabs on double-parameter foundation is presented in this paper. Based on Mindlin-Reissner plate theory, a generalized conforming element for thick-thin slab on foundation is formulated. Inverse analysis of deflection and genetic algorithm are used to identify the foundation parameter.

进行了双参数地基板的有限元分析,基于Mindlin-Reissner中厚板理论给出了双参数地基上广义协调厚薄板通用元的计算公式,并利用位移反分析和遗传算法进行了地基参数识别。

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10、

The bible paper with the characteristic of thin, high opacity is a kind of senior presswork paper and is mainly used for printing thick books, such as bibles, dictionaries.

圣经纸是一种薄型的高级印刷纸,具有纸质薄、不透明度高等特点,主要用来印刷圣经、字典、工具书等大部头书籍。

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11、

This machine can compress the paper into thick cardboard.

这台机器能把纸压成厚卡(片)纸板。

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12、

At the same time the use of Chinese and Western painting paper also thick and thin texture changes to reflect the aesthetic and emotional delivery to elaborate.

同时本文还就中西绘画运用肌理的厚与薄的变化来体现美感和传递情感进行阐述。

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13、

Having climbed the wooden stairs and pushed open the door, I was met by a thick fug of pipe smoke, rows of levers, a glowing stove and a signalman with his feet up reading the paper.

我爬上木楼梯,把门推开,内面一股闷浊空气迎面扑来,我看见一排排控制杆,一个通红发光的炉子,还有一个铁道信号员正架着双腿看报纸。

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14、

Friday afternoon, a stack of paper six inches thick sat on my desk.

周五下午,一叠6寸厚的文件在我办公桌上放着。

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15、

This paper describes a simplified method for calculation of box-section girder composed of thick plates under wheel pressure acting at cantilever part of its bottom flange, welding technology used. as well as approximate distribution of static stress, residual ones and its fatigue performance.

本文介绍了轮压作用在下翼缘外伸悬臂板上的厚板焊接箱形梁的简化计算方法、施焊工艺以及该梁的静力、疲劳性能和焊接残余应力的分布概况。

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16、

Based on the real engineering problem, this paper tries to investigate its stress response and temperature response when the thick wall cylinder endures thermal punch; gives out the basic thermal-elastic mechanics equation and heat-conduction equation.

本文在实际工程基础上,对热冲击作用下的厚壁圆筒的应力响应和温度响应进行了研究,给出了热弹性力学的基本方程和热传导方程。

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17、

This paper describes general situation of printable electronics, high function thick film printing technology and it's application.

概述了应用高功能厚膜印刷技术形成双面,多层电路和嵌入无源元件。

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18、

This paper introduces the state of the art and the development of thick seam mining techniques in details and the prominent achievements in top-coal caving and large cutting height workface in China.

详细介绍了我国厚煤层开采技术现状与发展历程,以及我国在放顶煤开采和大采高开采方面所取得的突出成绩。

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19、

This paper applies the differential eguation for Hu Hai-Chang's middle-thick plates and its boundary conditions, putting forward four types of try function: 1.Beam-function 2.Levy-function 3.Hyperbolic and triangular series 4.Elastic foundation membrane function.

本文采用胡海昌的中厚板的微分方程及边界条件,用加权残数法求解,并提出四种试函数:1.梁函数;2.李维(M.Levy)函数;

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20、

There was an inch thick pile of paper including my schedule and my school event calendar.

里面有大约一英寸后的文件,包括我的日程安排和校园大事记。

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