铝

Harbin 150001, China）Abstract: Based on the mould features, the fluid mechanics models were founded. Integrating with the finite element method, the hydro-mechanical deep drawing of alumite LF6 was simulated. The alumite LF6 was formed by hydro-mechanical deep drawing, and the reasonable process parameters were obtained.

摘 要：根据模具几何特征，通过建立流体力学模型描述液体对板料单元的动态影响，结合有限元数值模拟技术对塑性差、难成形材料防锈铝LF6的充液拉深进行数值模拟，并进行实验研究，得到了防锈铝充液拉深合理工艺参数。

Based on the mould features, the fluid mechanics mode ls were founded. Integrating with the finite element method, the hydro-mechanical deep drawing of alumite LF6 was simulated. The alumite LF6 was formed by hydro -mechanical deep drawing, and the reasonable process parameters were obtained.

根据模具几何特征，通过建立流体力学模型描述液体对板料单元的动态影响，结合有限元数值模拟技术对塑性差、难成形材料防锈铝LF6的充液拉深进行数值模拟，并进行实验研究，得到了防锈铝充液拉深合理工艺参数。

This article studies the effect of calcium in calcium aluminate ore powder on the product property of alumium - calcium salt coagulants.

本文对应用铝酸钙矿粉生产的铝钙盐混凝剂，进行了矿粉中的钙对产品性能影响的研究。

The surface of alveolate aluminum is a layer of firm aluminum alloy slab and what inside is beehive structure with aluminum foil.

蜂窝铝的表面为一层坚硬的铝合金薄板，而中心层是用铝箔制成的蜂窝结构。

AACS (alveolate aluminum compound stone) is a high-class construction and decoration materials which usually be used at exterior wall. It was used in the spaceflight industry field.

铝蜂窝复合石系列，蜂窝铝复合石是一种外墙高级建筑装饰材料，过去只是用于要求很高的航空航天工业。

It is true that all metal printing plate, whether it is visible light-sensitive version and the printed edition, it is to have the same aluminum plate as a base, but individual manufacturer to aluminum plate surface made by granula proceesing and anodically oxdation approaches.

诚然，所有金属印版，不论是热敏版还是可见平印版，都是拔取不异的铝板息为底基，但各个创息发明商不差铝板暗不天所息的颗粒冻办理和不阴极氧冻办理方法却不尽不异。

ANTICOR is the system which generates Cu-Fe ion or Cu-Al compound to protect internal surface of sea-water cooling pips from adhesion and growth of marine organisms by Cu-ion and protect copper alloys in condenser by forming Fe-ion or Al3 protective films as well.

ANTICOR 系统用来向海水中输送铜－铁离子或铜－铝离子。铜离子用来抑制海生物的生长并杀死海生物。铁/铝离子形成絮状物粘在冷却片及管壁上，使冷却片及管内壁免受腐蚀。

The effect of silicon on aluminum detoxification in leguminous crops were investigated in this study by analyzing the effect of Si on root elongation and membrane lipid stability in root apices under Al stress in five cultivars of Stylosanthes.

为了解硅在解除豆科作物铝毒方面的作用，本文以5个品种的柱花草为材料研究了硅对铝胁迫条件下的植物根伸长及膜脂稳定性的影响。

The influence of class if ying equipment and circulating loading on the closed-circuit grinding for prep aration of primary ore plup feed in Bayer Process and especially the importance of its circulating loading in ore grinding are discussed.

根据我国一水硬铝石难磨的特点研究了适宜于一水硬铝石特点的拜尔法原矿浆制备磨矿回路，明确提出格子磨加旋流器一段闭路磨矿流程是目前拜尔法原矿浆制备工艺的最佳选择，该磨矿回路已在山西铝厂工业应用且取得了良好的技术经济效益。

Such parameters as ionic liquid catalyst system and H^+ proton donor, that affect the change of the organic phase and the mass of organic matter in residual phase of asphaltic sands, were investigated.

氯铝酸离子液体催化苯与1—己烯的烷基化反应-----[来源：化学世界日期：2003年4期] 研究了在具有Lewis酸性的氯铝酸离子液体体系中进行的苯与1-己烯的烷基化反应。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。