1、

Forming force during backward extrusion of hollow billet was analyzed by slab method and numerical simulation.

采用主应力法与数值模拟相结合的方法,研究分析空心坯料反挤压成形力变化规律。

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2、

Thermal effects of laser medium have a serious effect on laser beam quality, slab laser medium can reduce the thermal focusing and stress birefringence effect by the light going through temperature gradient direction with a Zig-Zag optical path periodically.

激光介质的热效应对激光的光束质量有着严重的影响,板条激光介质可以利用Zig-Zag光路周期性穿越温度梯度方向以减小热聚焦及应力双折射效应。

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3、

Experimental study on seismic performance of multi-storied multi-ribbed slab structure

多层密肋壁板结构抗震性能试验研究

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4、

FINITE ELEMENT CALCULATION AND ANALYSIS OF RIBBED SLAB CRACK FOR BLOWER CASING Application of Frequency Conversion Variable Speed Technology on Roots Blower for Mechanical Shaft Kiln

风机壳体筋板开裂原因分析与有限元计算变频调速技术在机立窑罗茨风机上的应用

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5、

The highest of dog bone arised at the middle of slab length. The stability would increase by using edging roller with groove and slope angle.

立轧后板坯头、尾部存在不同程度的失宽,狗骨高度最大值出现在板坯中部,采用孔型立辊或锥形立辊可提高轧制过程的稳定性。

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6、

This paper describes a new approach to characteristic impedance of various configuration of unscreened slab lines.

提出了用多极理论保角变换组合法计算未屏蔽平板线特性阻抗的问题.

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7、

Research about sources of large piece inclusion on plate rolled from CC slab

连铸板坯所轧中板表面大片夹杂物来源

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8、

Based on the main composition of Co-based superalloy Co-20, Co-based alloy pillow block for slab heating furnace is manufactured by means of double vacuum smelting and investment casting.

基于钴基合金Co20的主要成分,采用双真空冶炼和熔模铸造,试制了铸坯加热炉用钴合金耐热垫块。

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9、

Slab Discharging Time Control for Plate Rolling Line

中厚板轧线的坯料出炉时间控制

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10、

Die prepared to mount a production of die die box bottom slab.

模切版制作完毕后就可以装入模切版框制作模切底版了.

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11、

It is found that the uniaxial crystal slab is not suitable for constructing perfect lens, firstly predicted by Pendry.

同时还发现单轴晶体中的能流负折射现象不能实现Pendry在理论上所预言的完美透镜。

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12、

In this paper-dimension free-space-mode expansion method is used for calculating the-loss of-metal RF slab CO 2 laser.

本文利用一维自由空间模展开法计算了射频板条CO2激光器中金属板条波导的耦合损耗.

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13、

Slab : rectangular in cross-section , with rounded corners and more than 5 cm in thickness.

大板坯-- 横断面 为矩形, 圆角,厚度在5cm上.

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14、

The drawing straightener A Calculating Method of Withdrawal Resistance of Slab Continuous Caster

板坯连铸机拉坯阻力的计算方法方坯连铸机拉矫机拉坯阻力矩计算

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15、

Considered the slab surface temperature rise and the temperature drop when design of secondary cooling nozzle arrangement.

在设计二冷各段的喷嘴布置时,考虑了铸坯表面出现过大的温升和温降的问题。

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16、

Overhead revolving slab charging machine

架空式板坯回转-装料机

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17、

YZ mould additive for slab continuous casting

YZ型板坯连铸用添加剂

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18、

In continuous casting process secondary cooling zone ( SCZ ) has significant influence on slab quality.

在连铸生产过程中,二冷段是影响铸坯质量的重要环节.

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19、

Dienes'stain, electrophoresis of peroxidase isozymes in slab poly-acrylamide gel, immunofluorescence stain and ELISA were used as diagnosis methods of paulownia witches'broom.

藉迪纳氏染色、过氧化物酶同工酶聚丙烯酰胺凝胶电泳、免疫荧光染色和酶联吸附试验(ELISA)对泡桐丛枝病的诊断作了研究。

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20、

Microstructure and Properties of Electrical Steel Strip Fabricated by Thin Slab CCDR in Laboratory

实验室薄板坯连铸连轧电工钢板的组织与性能

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