In the case of rimming steel, no or some deoxidation is carried out before casting.

1、

Several approaches to the problem of ladle skull slag or deoxidation-scum removed was being tried.

译文:罐内结壳,熔渣或脱氧浮渣清除问题的几项解决方案正在实验中.

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2、

Then measures are proposed to improve melting operation and deoxidation technique.

进而提出了改进冶炼操作和脱氧工艺的措施.

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3、

At present, a new deoxidation technology by zircite solid electrolyte has aroused general concern.

目前一种采用氧化锆固体电解质脱氧的技术受到了广泛关注.

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4、

USAGE: AS DEOXIDIZER, DESULFURIZER AND ALLOY ADDITIVE IN STEEL-MAKING AND CASTING.

用途: 炼钢、铸造用做脱氧剂、脱硫剂和合金元素加入剂.

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5、

It is the high efficiency deoxidizer for boiler feed water and steam heat exchanger.

是锅炉给水和蒸汽换热设备的高效除氧剂.

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6、

Uses : Used as deoxidizer and alloying agents steel and used as pregnantagents and additives in cast irons.

用于炼钢的脱氧剂和合金剂,铸铁中的孕育剂和添加剂.

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7、

Deoxygenate was used to remove the remanent oxygen from gas for supplying the high purity gas.

脱氧剂用于脱除气体中的微量氧气以提供含氧量极微的高纯气体.

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8、

Quartz sand, activated carbon, removing iron and manganese filtration, deoxygenation, fluoride removal equipment.

石英砂、活性碳、过滤除铁除锰、除氧、除氟设备.

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9、

The mechanism of oxygen absorption and deoxygenation is discussed.

讨论了该配合物的吸氧与释氧机理.

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10、

DNA is an abbreviation for deoxyribonucleic acid.

DNA模型是脱氧核糖核酸的英文字头缩写.

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11、

Deoxyribonucleic Acid ( DNA ) is a main material basis of bio-genetics.

脱氧核糖核酸( Deoxyribonucleic Acid,DNA ) 是生物遗传的主要物质基础.

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12、

Studying on heatdenaturation of deoxyribonucleic acid ( DNA ) by laser Raman spectroscopy.

采用激光拉曼光谱技术研究脱氧核糖核酸 ( DNA ) 的热变性.

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13、

DNA, deoxyribonucleic acid, is the substance that carries the coded messages of heredity -- 0 ur genes.

DNA 、即脱氧核糖核酸, 是带有遗传密码信息的物质一一我们的基因.

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14、

In the nucleoplasm chromosomes consisting of deoxyribonucleic acid ( DNA ) and proteins are present.

核质中的染色体由脱氧核糖核酸 ( DNA ) 和蛋白质构成.

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15、

The next major events of genetic history involved DNA ( deoxyribonucleic acid ).

基因史上的下一次重大事件涉及DNA ( 脱氧核糖核酸 ).

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16、

DNA-abbreviation for deoxyribonucleic acid which makes up genes.

组成基因的脱氧核糖核酸的简称.

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17、

DNA is abbreviated from deoxyribonucleic acid. Theyare the basic genetic materials of all organism.

DNA是脱氧核糖核酸的英文缩写,几乎是所有生物的基本遗传物质.

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18、

The two young scientists had found the structure of deoxyribonucleic acid better known as D-N-A .

两位年轻的科学家发现了脱氧核糖核酸,也就是DNA的结构.

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19、

It is known that they are strands of deoxyribonucleic acid ( DNA ) , the hereditary material of the cell.

已知它们为脱氧核糖核酸链, 是细胞的遗传物质.

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20、

Genes are spiraled , threadlike particles made of DNA ( deoxyribonucleic acid ).

基因是由DNA ( 脱氧核糖核酸 ) 组成的丝状螺旋微粒.

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