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- platinum metal alloy 铂族合金
- The percentage of each metal alloy Yellow Gold. 金是众金属中拉力最强的。
- The surface or outer layer of a metal alloy. 外层金属合金的表面或外层
- Ferrous alloy. A metal alloy for which iron is the prime constituent. 铁基合金:铁为主要组成的金属合金。
- Nonferrous alloy. A metal alloy for which iron is not the prime constituent. 非铁合金:铁不是主要组成的金属合金。
- The cable tray is made of aluminum metal alloy by extruding, high dimension precision, high intensity, artistic shape. 桥架采用铝合金型材挤压成型,尺寸精度高;强度好,外形美观;
- TiAlN film coating may have a good potential to increase the biocompatibility of base metal alloy substrate. 氮化铝钛薄膜具有良好且可增加卑金属合金基材表面生物相容性的潜能。
- Wrought alloy. A metal alloy that is relatively ductile and amenable to hot working or cold working during fabrication. 锻造合金:较易延展的金属合金,在制造过程中可以进行热加工或冷加工。
- The progress of titrimetric analysis of platinum metals at home and abroad since 1980 has been reviewed. 评述了1980年以来国内外铂族金属滴定分析进展。
- Platinum metals are important stratagic metals,the world has attached more and more importance to it. 铂族金属是重要的战略物资,越来越受到世界各国的重视。
- Thus it is proved that the duplex refinement craft of AOD and electric-arc furnace for high strength low metal alloy steel is practical. 从AOD工作层砌筑与烘烤、电弧炉熔炼配合、AOD精炼操作过程控制及产品验证等方面进行阐述,证明用AOD与电弧炉双联精炼高强度低合金钢工艺切实可行。
- Solvent extraction technique in the refining of platinum metals has many obvious advantages over the traditional precipitation method. 铂族精炼中的溶剂萃取法比传统的沉淀法具有许多优点。
- Main research direction contains nano material thermodynamics, the metal alloy of shape memory, fuel cell and engineering material of automobile etc. 主要研究方向有纳米材料热力学、状记忆合金、料电池和汽车工程材料等。
- Objective Comparison the effect of reconstruction steel plate,remember metal alloy,kirschbner needle steel wire to treat clavicular bone fracture. 目的比较重建钢板,记忆合金、克氏针钢丝三种方法治疗锁骨骨折的效果。
- In China, it is more prominent, about 86% amount of nickel, 90% amount of platinum metals, 7.3% copper comes from nickel-copper sulfide magmatic deposits. 我国的情况更为突出,镍金属储量近86%25、铂90%25以上、铜约7.;3%25均来源于铜镍硫化物岩浆矿床。
- Haynes then went on to invent the muffler and different metal alloys. 然后,海恩斯接着又发明了消音器及各种不同的金属合金。
- In this paper,methods for separation and concentration of platinum metals are reviewed,and merit and shortcoming for each method are apprised.38 references are cited. 综述了铂族元素的分离富集方法,评价了各种方法的优、缺点。引文38篇。
- In this paper,the main characteristics of platinum metals and the state quo of applications and their researches and development for broad application are sketched out. 本文概述了铂族金属的主要特性及在各个领域研究应用的状况,综述了铂族金属现代制备加工的主要工艺和手段,同时也提出了铂族金属发展的方向。
- Large 17mm metal alloy hex hubs hold the wheels securely and prevent the hex stripping in the wheels under heavy load applications. 大十七毫米金属合金十六进制中心举行车轮安全和防止十六进制剥离在车轮下,重载的申请。
- This paper discussed the reason of the copper metal alloy exchange-heat corrosion and "copperizing" phenomenon, and put forward the antisepsis countermeasure. 本文对铜合金复水器腐蚀原因及“镀铜”现象产生原因进行了探讨,并在此基础上提出了防腐蚀对策。