Its carbon content is 4 %.

炭的含量是百分之四.

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To respond to quenching, the carbon content must be about 0.30 % or more.

为了适应淬火, 含碳量必须约为0.30%或更多.

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The carbon content of mild steel is much lower than cast - steel.

软钢的含碳量要比铸钢的低得多.

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Carbon content is closely related with quality of the seamless steel tube.

碳含量的高低对无缝钢管的质量影响较大.

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The wear rate is lowest when carbon content is 6 %.

当碳含量为6%时,磨损率最低.

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The more pronounced ferrite refinement is achieved as carbon content increased.

碳含量提高有利于铁素体晶粒细化.

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The significant decline in carbon content of fly - ash of particle size.

提高煤粉细度,可显著降低飞灰的含碳量.

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Its carbon content is 5 per cent.

其碳的含量为百分之五.

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The same raw materials at high temperatures than the - temperature carbonization of carbonization of high carbon content.

同一原料在高温炭化比低温炭化的含碳量高.

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Under the given conditions the carbon content alloys was determined quickly with satisfactory results.

方法快速、简便,具有良好的精密度和准确度,结果满意.

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An infrared method for the determination of carbon content in alloys was developed.

应用高频红外碳硫仪测定钛合金中碳的含量.

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The increasing or decreasing of carbon deposit metal is depends on carbon content of welding material.

熔敷金属中的含碳量与焊接材料中的含碳量相比是增加还是减少,取决于焊接材料含碳量的多少和氧化性的强弱.

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In the steel with low carbon content , dynamic recrystallization of ferrite is easy to occur.

碳含量低, 动态再结晶易于发生.

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T 700 fibers had a higher carbon content and less nitrogen than did T 300 fibers.

T700的含碳量高于T300,含氮量低于T300.

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The bending strengh of composite over 400 Mpa has been obtained within 20 vol % carbon content.

当碳相含量小于20vol%时,材料的抗弯强度可达到400Mpa以上.

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