1、

The determination of Wolfram in low alloy steel with ICP-AES method is studied.

研究了用ICP -AES 法测定低合金钢中元素钨的测定方法.

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2、

The galvanic corrosion of aluminum alloy coupled with different materials, including Q_235 steel, zinc-coated iron plate, copper plate, was studied by free running test in 3.5% NaCl solution.

采用自由测试法测定了铝合金分别与Q235钢、镀锌铁片和铜片三种不同材料组成的电偶在3.5%NaCl水溶液中的电偶电流、腐蚀电位和腐蚀速度。

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3、

It is made of high quality-carbon steel strip, rolled with-tin alloy on surface with special techniques.

该产品以优质低碳钢板为基体, 表面采用特殊工艺轧制铝锡合金.

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4、

It is made of high quality low-carbon steel strip, rolled and sintered tin-lead-bronze alloy on surface.

该产品以优质低碳钢板为基体, 表面烧结铅青铜合金,经多次烧结轧制而成.

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5、

The way to resolve the problem is to use an as cast manganese alloy austenitic steel.

使用铸态高锰钢是解决这一矛盾的途径之一.

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6、

Adopt 304 stainless steel and alloy which is deal ed with anodic oxidation.

全机采用304不锈钢和经阳极氧化之铝合金材料.

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7、

Adopt 304 stainless steel and alloy which is deal ed with anodic oxidation except the shelf.

除机架外,全机采用304不锈钢和经阳极氧化之铝合金材料.

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8、

The martensitic transformation of retained austenite particles in an intercritically annealed low-alloy steel has been studied using the acoustic emission technique.

用声发射法研究了一种低合金钢于双相区热处理所得残余奥氏体的马氏体相变。

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9、

Plain carbon steel . A ferrous alloy in which carbon is the prime alloying element.

碳为主要合金元素的铁基合金.

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10、

Commonly used materials: titanium, titanium alloy, stainless steel, iron, aluminum, copper, beryllium copper.

常用材料: 钛 、 钛合金 、 不锈钢 、 铁 、 铝 、 铜 、 铍铜等.

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11、

The content of nitrogen in alloy constructional steel was rapidly determined by photoelectric spectrometer.

本文叙述了用光谱仪快速定量分析合金钢中的氮.

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12、

Tin-zinc alloy deposit is anodic coating to iron and steel.

锡锌合金镀层相对于钢铁基体为阳极性镀层。

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13、

At the angle of friction, this paper describes briefly the material requirements of each part of piston and analyzes and describes in particular the merits and demerits, metallographic structure, applied scope, improved techniques of aluminium alloy piston, cast iron piston and steel piston.

从摩擦学的角度出发,简述了活塞各部位材料应满足的要求,并着重对铝合金活塞、铸铁活塞及钢制活塞的优缺点、金相结构、适用范围及工艺改进进行了简要的分析和叙述。

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14、

It is split that electricity amasses the golden silver mud on steel cotton to use chemical method. The gold mud is smelted become alloy. after smelting, silver mud can get the silver ingot of 98%.

电积到钢棉上的金银泥用化学方法进行分离,金泥经熔炼后得合质金,银泥熔炼后可得98%的银锭。

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15、

Tenacity and abrasively of high-intensity alloy steel body strengthened by balanced hardening treatment and stress removal.

高强度合金钢本体,经均衡之硬化处理及应力消除,强化本体韧性及耐磨性。

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16、

The Effect of Coating on Blowholes in Centrifugal Cast Alloy Steel Pipe

涂料对离心铸造合金钢管气孔的影响

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18、

Research on the Ausforging of Constructional Alloy Steel

合金结构钢锻后淬火工艺的研究

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19、

The Effect of Surface Deformation on Fatigue Strength of Constructional Mid-Carbon Alloy Steel and Strengthening Mechanism

表面变形对中碳合金结构钢疲劳强度的影响及强化机理

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20、

This paper mainly presents that constructional mid-carbon alloy steel, after bulk moulding deformation, heat treatment and cold surface deformation can raise fatigue strength of materials effectively.

本文主要介绍中碳合金结构钢经整体塑性变形、热处理后再进行表面冷变形工艺是提高材料疲劳强度的有效途径。

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