metal的例句大全

Noble metal catalyst has good HDS activity, but low HDN activity.

贵金属催化剂有很好的加氢脱硫活性，但HDN活性较低。

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Kinetic Model for Gas Adsorption in Sputtering HCD Metal Ion Laser

溅射型HCD金属离子激光器的气体吸附动力学模型

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Laser spectroscopic study on HCD lamps as a metal atomic vapor source

用HCD灯作金属原子蒸气源的激光光谱研究

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Ductile damage analysis for fracture in sheet metal forming based on GTN mesoscopic damage model

基于GTN细观损伤模型的板料成形过程损伤分析

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Study on the shrinkage deformation of thin composite laminates during curing process ductile damage analysis for fracture in sheet metal forming based on GTN mesoscopic damage model

复合材料薄板的成型固化收缩变形研究基于GTN细观损伤模型的板料成形过程损伤分析

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In this paper, the finite element method based on GTN model is used to investigate the ductile crack growth behavior in the three-point bending specimens of the dissimilar metal welded joint.

本文采用内嵌GTN损伤模型的有限元方法，建立了核电异种金属焊接接头三点弯曲试样的有限元模型，数值模拟延性裂纹的起裂和扩展行为。

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A ramped current stress for intrinsic charge to breakdown measurements with gate injection mode is used to examine the characteristics of these ultra thin gate oxides and the effect of metal contamination on GOI.

利用斜坡电流应力和栅注入方式测量本征电荷击穿来评估超薄栅氧特性和金属沾污效应。

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The technology of metal coated with fluidized-bed dipping was described.

叙述了粉末流化床浸塑涂装金属的技术.

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Our main products are metal precision parts and machine assembly.

我们的产品主要是精密机械零部件和机器组装.

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Repair worn parts of metal products by welding on extra layers.

焊接额外层以修复磨损金属制品的零部件.

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The backward extrusion process is a chief method to form the parts of nonferrous, iron and steel materials. It has been widely applied to the metal forming industry.

反挤压成形是有色金属、钢铁材料生产与零件成形加工的主要方法之一，在金属塑性成形工业生产中有着广泛的应用。

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Based on the results of simulation, analysis and research have been done to the metal flow law during backward extrusion, which offer basis to reasonable design of die and technological parameter.

根据模拟结果对反挤压过程中金属的流动规律进行分析和研究，从而为合理设计模具和工艺参数提供依据。

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Metal magnetic memory ( MMM ) testing method can find the stress concentration area.

采用磁记忆 无损 检测方法可以检测出应力集中区.

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The development history of polymer metal complex catalysts was outlined.

简述高分子金属络合物催化剂的发展历史.

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So the entrapment of homogeneous metal complex catalysts in sol-gel matrices is a promising procedure.

因此,采用溶胶 - 凝胶法包容金属络合催化剂是一种很有发展前途的过程.

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Study on the Absorption of Heavy-metal Ion Cd by Beer Yeast

啤酒酵母吸附重金属离子镉的研究

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Software Automatic Generation System for Sheet Metal Bending FMC Operation and Control

板材折弯FMC运行控制软件自动生成系统

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Stronger chelation with metal ions, stabilization on flexible loop and free-energy calculations proved that EVG had higher inhibitory activity on strand transfer reaction of IN.

EVG与双金属离子的螯合作用及对loop区的稳定作用更强，计算所得其与IN结合自由能更低，这些都证明EVG对IN链转移过程的抑制活性更高。

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Replacing the outflow of domestic funds by Asian precious metal is the development advantage of the Dutch East India Company in Far East Trade.

以亚洲的贵金属代替本国资金的流出，是荷兰东印度公司在远东贸易中发展的优势。

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East part of Weihai city is a favorable area for forming gold and multi-metal deposits.

威海东部地区是金及多金属矿的有利成矿区.

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