2、

But the steel shells of hundreds of the ships cracked in the icy north Atlantic, and 12 broke in half and sank.

但数百艘船的钢壳在冰冷的北大西洋中裂开,其中12艘船裂成两半而沉没。

六级真题- 2019年 6月 3卷 短文填空

3、

Improvement of oxygen open hearth technology& an analysis of the operation of OHF No.17 in Anshan Steel Works

氧气平炉工艺的改进&17号平炉生产技术分析

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4、

The two other stocks attracting new demand from tracker funds, Brazil's OGX and India's Jindal Steel Power, jumped less on 4 September, and have since risen half as much.

另外两只吸引指数基金新需求的股票巴西的OGX和印度的金达莱钢和能源(Jindal Steel Power)在9月4日的升幅没有那么大,而且自那以来的累计升幅只有百度的一半。

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5、

Surface Quality Control of Continuous Casting Steel Based on MTM System

基于MTM系统的铸坯表面质量控制

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6、

Feasible design of lightweight components can be achieved by using MPW technology for dissimilar metals tube such as aluminum and steel.

将MPW应用于铝合金-钢等异种材料的管-管焊接有利于实现零件轻量化结构设计。

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7、

The process of Fish-eye Flake formation in welding seams of 16 Mng steel is investigated by means of SEM, EDX, IMA, SIMS reflectoscope and X-ray flaw detection as well as metallography technique.

运用扫描电镜、x射线能谱仪、离子探针、超声波探伤仪及x射线探伤、金相技术等多种手段对16M ng钢焊缝中鱼眼白点的形成过程作了综合研究。

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8、

Non-metallic Inclusions in Low-C Microalloyed NQT Steel

低碳微合金非调质钢非金属夹杂物的研究

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9、

NFW material for ball mill lining& multielement Medium Cr alloy steel

球磨机衬板新材料&中铬多元合金钢

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10、

On the other hand, the experiments with the quenched 45 steel were done under different LFW parameters.

本文还对淬火45钢进行了LFW工艺试验。

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11、

In the iron and steel production processes produce large amounts of BFG, COG and LDG.

在钢铁生产过程中产生大量的高炉煤气、焦炉煤气和转炉煤气。

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12、

Experimental study on relationship between velocity of Lcr wave and stress in steel samples

钢试样中Lcr波速度和应力之间关系的实验研究

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13、

The application and practice of KYT in Panzhihua Iron and Steel Company

伤害预知预警活动在攀钢的应用实践

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14、

The Behaviour of Austenite Grain Growth and the Effect of Stress on it in 18% Ni ( 350 KSi) Maraging Steel

18%Ni(350KSi)马氏体时效钢晶粒长大行为及应力对它的影响

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15、

It was found that welding could reduce the corrosion fatigue properties of CF-60 steel because the fatigue properties of the Imcomplete Recrystal Zone ( IRZ) in HAZ were worse than those of matrix and the other zones.

其原因在于,焊接热影响区中的不完全重结晶区的腐蚀疲劳性能低于母材和其它组织区的疲劳性能。

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16、

Based on this model, it is possible to predict finished BH steel product's YS if certain KIV values are available. As a result, qualification rate has climbed by 7% and better economic benefits have been reaped.

以该模型为基础,在已知某些KIV取值的情况下,能够较为准确地预测BH钢成品的屈服强度,合格率提高7个百分点,取得了较好的经济效益。

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17、

Installation of a New Color-Coating Line at JSC Magnitogorsk Iron and Steel Works, Russia

俄罗斯JSC马格尼托哥尔斯克钢铁公司的新建彩涂线

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18、

Application Technology of JVS Polymers Steel Fiber Concrete and JVS Cement Daub Concrete for Repair and Strengthening

JVS聚合物钢纤维混凝土与JVS水泥结构胶泥在修补加固中的应用技术

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19、

In this paper, the Jof welded joint of 907A steel is obtained by this method.

本文运用该方法测试了系列温度下907A钢焊接接头的J(IC)值。

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20、

The body of the armoured vehicle is made of special steel.

装甲车的车身是由一种特殊的钢铁制成的.

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