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1·The performance to pure Aluminium is special, resources are abundant , have wide use range.

纯铝性能特殊，资源丰富，用途广泛。

2·It is feasible technologically, and reasonable economically to adopt Sf Al-Fe instead of pure aluminium for deoxidation in steel making arc furnace.

在电弧炉上应用硅铝铁取代纯铝炼钢脱氧，技术可行、经济合理、钢质量可靠。

3·Successful tests on the silver plating on hard aluminium, pure aluminium and rust-proof aluminium alloy, are made and the mass production is finally carried out.

对硬铝、纯铝、防锈铝合金镀银进行了试验并获得成功，投入了批量生产。

4·The effects of RE (mixed light RE, 0—0.275%) content in commercial pure aluminium on the structure and characteristics of 7075 alloy are investigated in this paper.

本文研究工业纯铝中含RE（混合轻稀土，含量为0～0.275％）时对7075合金组织和性能的影响。

5·The results show that pure aluminium, iron and nickel are relatively good for such electrical leads, and optimization of the geometrical parameter of the leads is more significant than…

结果表明，铝、铁和镍等纯金属材料作电流引线较好，但是引线最佳尺寸的选择比材料的选择更为重要。

6·Material scientific workers studied the structure form of pure aluminium in such aspects as founding, rolling, heat treatment. Etc for a long time, to supervise production actually with it.

长期以来材料科学工作者对纯铝在熔铸、轧制、热处理等方面组织形态做了大量研究，以其指导实际生产。

7·The addition of a small amount of metallic elements in pure aluminium would change its electrochemical activity, enhance its anticorrosive performance and decrease its negative differential effect.

向纯铝中加入少量金属元素，能改变铝的电化学活性，增强其抗腐蚀性能，减小负差效应。

8·The quasi-unitary model was presented, and the cuprous aluminium tetrachloride-toluene solution was defined as a quasi-pure substance by this model.

提出了拟一元模型，把四氯化亚铜铝甲苯液作为一个虚拟的纯物质。

9·The quality control and measures of producing pure copper strip for copper-clad aluminium conductor was represented, when the strips were in casting, rolling and surface treating.

阐述了生产开发铜包铝线用纯铜带在熔铸、轧制、表面处理过程中的质量控制及其措施。

10·According to the experimental conditions, we can make small tests with the hydrolyzing of aluminium salt - alkoxide to obtain ultra pure and fine aluminium hydroxide.

根据自身实验条件，选择铝盐—醇盐水解试验制得超纯、超微细氢氧化铝粉末。