1、

Welding rod type: Acidity , alkalinity, cellulose, high-temperature steel and so on many kinds of welding rods.

焊条种类: 酸性 、 碱性 、 纤维素 、 耐热钢等多种焊条.

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2、

The basic requirement of welding the steel 2205 is that the weld metal and heat-affected zone obtain a favorable phase balance and retain the performance as the base metal after welding.

平衡铁素体和奥氏体两相组织在焊缝金属和热影响区中的比例,保证焊接接头的性能,是双相不锈钢焊接的基本要求。

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3、

A new way that both steel temporary bridge supported by the primary piers and the simple-supported beam bridge work together to bear the heavy loa.

提出了一种利用原桥墩、台架设临时钢便桥与原桥组合受力共同承担大件通过的运输方案。

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4、

The Properties and Applications of the Cold Work Die Steel A2 of Chinese Made

国产A2冷作模具钢的性能和应用

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5、

The Experimental Study on Mechanical Behaviour of Prestrain A3 Steel

预应变A3钢的力学性能实验研究

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6、

Study on the Corrosion Behavior of A3 Steel in Salt Concentration Cell of Soil

A3钢在土壤中盐浓差电池腐蚀行为的研究

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7、

Monitoring the Corrosion Depth of A3 Steel in Red Soil by Continuously Measuring its Resistance

电阻法连续监测A3钢在红壤中的腐蚀深度

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8、

Several Elements Affecting HPAM to Corrosion Inhibiting Ability of A3 Steel

影响HPAM对A3钢缓蚀能力的因素

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9、

A failure analysis on cracking of A3 steel plate during cold-forming

A3钢板材在冷冲压成型过程中开裂原因的分析

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10、

Study of corrosion behavior for A3 steel in different mediums by electrochemical method

电化学方法研究A3钢在不同介质中腐蚀行为

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11、

Study of the Combustion Welding Rod Welding the Steel of A3

燃烧型焊条焊接A3钢的研究

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12、

Study on the Electrochemical Corrosion Behavior of A3 Steel in Eutrophic Fresh Water

A3钢在富营养化淡水体中腐蚀电化学行为

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13、

The acoustic emission monitoring during the tensile testing of A3 steel plate samples

A3钢平板试样拉伸试验的声发射监测

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14、

Effect of heat treatment on bonding strength of Ni-Al coating to A3 steel

热处理对Ni-Al涂层与A3钢结合强度的影响

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15、

Corrosion behavior and mechanism of A3 steel in acetic acid

A3钢在乙酸中的腐蚀行为和机理

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16、

Electrochemical and Corrosion Behaviour of A3 Steel Covered With Ion selective Organic Coating

A3钢在离子选择性涂层下的腐蚀电化学行为

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17、

Influence of sulphate-reducing bacteria on Corrosion Behavior of A3 carbon steel

硫酸盐还原菌对A3钢电化学腐蚀行为的影响

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18、
19、

Effect of flow velocity of seawater on corrosion rate for A3 steel

海水流动对A3钢腐蚀速度的影响

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20、

Design and application of A3 steel plate tuyere in ferromanganese blast furnace

锰铁高炉A3钢板风口的设计与应用

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