primary metal的例句大全

Ms Carroll has been working for Alcan since 1988 and has run most of the group's divisions, including raw materials, packaging and primary metal.

自1988年以来，卡罗尔一直在加拿大铝业供职，曾主管过该集团的多数部门，包括原材料、包装和原生金属等。

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we model the galactic chemical evolution of primary metal element by using the instantaneous recycling approximation and the yield metal dependent which enable the problem to be handled analytically.

利用瞬时循环近似，考虑元素产率随金属丰度的变化，得出了主要金属元素星系化学演化的分析解。

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The major primary metal minerals of ore are chalcocite and bornite, and the secondary metal minerals are malachite and azurite, etc. Ore texture and structure are simply, the ores are mainly in granular crystalline and dissolution textures and infection cementation structures.

矿石主要原生金属矿物为辉铜矿和斑铜矿，次生金属矿物主要为孔雀石等。矿石结构构造比较简单，主要为结晶粒状及溶蚀结构和侵染状胶结构造。

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Has a primary metal D-level 2653.55 tons of diabase rich in mineral resources and mineral resources.

拥有原生的锡金属D 级 2653.55吨矿藏资源和丰富的辉绿岩矿产资源.

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High voltage is applied between the two parts across the insulation being tested, such as the primary circuit and metal enclosure of the equipment under test ( EUT).

高压施加于被试的两个相互绝缘的部件之间，例如被试设备的主电路与其金属外壳。

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The primary remedy is the setting up of a true precious-metals-backed currency alternative to the dark cabal's broken monetary system.

主要的补救方法，是创造一个真正的贵金属支持的货币体系来替代黑暗政府破碎不堪的货币体统。

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Electrochemical corrosion is corrosion damage phenomenon that the metal contacts with electrolyte to form primary cell.

电化学腐蚀即为金属与电解质溶液相接触，形成原电池而发生的腐蚀损坏现象。

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Primary: jewelry accessories, supplies, clothing, toys, metal products, plastic products, Fashion Accessories, other models toys resin handicrafts, Other technology used metal tools Jewelry.

主营：饰品配件、服装辅料、玩具、五金制品、塑料工艺品、时尚配饰、其他模型玩具、树脂工艺品、其他工艺用五金工具、金银珠宝首饰。

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Combining the practical state of the university, the primary exploration and practice were conducted for synthesis experiments of fundamental chemistry of chemical engineering and non-metal materials theoretically and in practice and good effects were reached.

文章结合本校的具体情况，从理论和实践上对化学化工及非金属材料类专业大学本科生的基础化学综合实验进行了较为深入的探索与实践，并取得了比较理想的效果。

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Primary Study of Heavy-metal Contamination of Soil in Abandoned Mine of Lianhua Mountain

莲花山矿山土壤重金属污染初步调查

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The appropriate tapping temperature and composition, designed for primary melting GH1040 base metal in arc furnace, provide necessary energy for VOD refining.

设计的初炼炉出钢成分及其出钢温度，为GH1040母材在VOD精炼过程中提供了所需要的热能。

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this paper derived the formulation for the real efficient emission coefficient of secondary electron under the condition that high energy primary electron incident on metal obliquely.

推导出高能原电子斜入射时的金属的有效真二次电子发射系数的表达式，它与入射角的余弦近似成反比。

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the precious-metal depositories are set up across the globe and the primary components of the new financial system are in place.

贵金属托管机构已经在全球被建立，新的金融系统的主要组成部分已经就位。

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relation of incident energy of high energy primary electron and real efficient secondary electron emission coefficient of metal emitter

高能原电子能量与金属的有效真二次电子发射系数的关系

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When buying metal gutters, choose the thickest metal available and look for primary or virgin materials.

当购置金属水槽, 最厚的金属可供选择,并等待为小学或原生资料.

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A Study of Metal Borides as High Capacity Anode Materials for Aqueous Primary Batteries

过渡金属二硼化物作为高容量负极的研究

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In addition, noble metal Pt with high price is still the primary catalysts for DAFC.

并且目前DAFC的催化剂主要使用贵金属Pt，价格昂贵。

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There has advantage to obtain short and thick primary silicon and improve process efficiency with P modification in semi-solid metal process.

在半固态加工中同时加磷P进行变质细化有利于获得细化的初晶硅，并能减少半固态加工的时间，提高加工效率；

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The cross-well logging technique of measuring electric resistivity of stratum through metal casing has wide foreground, but it is still in the primary stage of investigation and exploiture.

在套管井中实现井间地层电阻率的测量具有很广阔的应用前景，但该技术在国内外仍处于研究和开发阶段。

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Tetramethylammonium hydroxide is used in cleaning semiconductor, but metal ions in its primary raw material tetramethylammonium chloride will affect product purity.

四甲基氢氧化铵广泛应用于半导体清洗，而其主要的电解原料四甲基氯化铵中的金属离子含量直接影响产品纯度。

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