Steel with low carbon content will not respond appreciably to hardening treatment.
含碳量低的钢对淬火处理没有明显的反应。
Steel with low carbon content will not respond appreciably to hardening treatment.
含碳量低的钢对淬火处理几乎没有反应。
Low carbon content and rare earth modification to improve the morphology and distribution of carbide are both advantageous.
低碳含量，稀土变质处理改变碳化物为断开分布的板块状都可起有利影响。
Magnetic stainless steels that have a low carbon content and contain chromium as the main alloying element, usually between 13% and 17%.
有磁性的不锈钢碳含量较低，铬是其中主要的合金元素，通常含量为13%到17%。
The results show that only vanadium carbides form at the low carbon content, and Cr and Mo element mainly dissolves into vanadium carbides.
结果表明：碳含量较低时，仅形成钒的碳化物，铬、钼元素主要固溶于钒的碳化物中。
The heat exchanger of welded ferrite stainless steel pipe with very low carbon content is used mainly in petrochemical apparatus in stress corrosion environment.
本发明一种超低碳铁素体不锈钢焊接钢管的换热器，主要应用于石化装置中有应力腐蚀危害的环境。
And California has adopted a low-carbon fuel standard that will require oil companies to cut the carbon content of their petrol.
而且加州已经通过了低碳燃料标准，要求石油公司降低他们汽油中的含碳量。
The influences of chromium content on the hardness, impact toughness and corrosion resistance of low carbon alloy steel were studied using om and hardness tester.
利用光镜、显微硬度计研究了铬含量对低碳合金钢组织、硬度、冲击韧度及耐均匀腐蚀性的影响。
Comparison with EAF dust at carbon and low alloy steel works, the EAF dust at stainless steel works contains more alloy elements but zinc content is lower.
与普碳钢或低合金钢厂电弧炉烟尘比较，不锈钢电弧炉烟尘含有更多的合金元素，但锌含量较低。
The complex carburant developed by this Company has the advantages including high fixed carbon content, low S and P content, stable carburetion effect and high acquirement rate.
我公司配套研制开发的复合增碳剂具有固定碳含量高，S 、P含量低的优点，增碳效果稳定，收得率高。
The effect of carbon and chromium content on the impact fatigue resistance and impact abrasion resistance of pearlitic low chromium cast iron has been investigated in this paper.
研究了碳、铬含量对珠光体基体低铬铸铁冲击疲劳抗力及冲击磨损性能的影响。
The carbon content in gas phase was obtained by calculation at different pressures. The interval of temperature was decreased at low pressure.
分析了不同压力下气相传递物质中的碳含量，压力降低使传递的温度区间缩小。
We are looking for amorphous graphite with fixed carbon up t0 90% , low ash content, particle size diameter up to 20 mm.
我们正在寻求无定型石墨，要求碳粉含量达到90%，灰分含量低，颗粒直径达到20毫米。
The effect of different content of silicon to the medium carbon low-alloy steel microstructure and mechanical properties was studied under different heat treatment technology.
本文研究了不同含量的硅元素和热处理工艺对中碳低合金钢的组织与性能的影响。
Generally speaking, the coal of power plant is low-grade, high-ash (the low content of fixed carbon) and the effect of direct gasification is bad.
一般说来，电站煤质的品位低、灰含量高(低的固定碳含量)，直接气化效果很差。
Therefore need for low thermal conductivity of ladle lining developed a method of refractory materials, the material is heat preservation and not to increase the carbon content of steel.
因而需求开发针对低导热钢包衬耐火资料的一种办法，这种资料既保温又不添加钢水碳含量。
High carbon content in fly ash not only results in the low combustion efficiency, but also limits its utilization as construction materials.
锅炉飞灰中含碳量高不但导致了锅炉燃烧效率的降低，也限制了飞灰的再利用。
General Stamping elbow in a high carbon content is greater hardness, higher strength, but low plasticity.
一般冲压弯头中含碳量较高则硬度越大，强度也越高，但塑性较低。
The single tensile test of low carbon steel is an important content of mechanics tests.
低碳钢的单向拉伸试验是力学试验的一项重要内容。
The main characteristics of the rail steel are low manganese and high carbon which content is being closed to eutectoid.
其成分特征是碳含量在共析点左右的高碳低锰钢轨钢。
Point out the range of carbon content of low-carbon steel, medium-carbon steel and high-carbon steel. Give some examples for their applications.
请指出低碳钢、中碳钢和高碳钢的碳含量范围，指出一些它们应用的实例。
Inertinite includes fusinite (fossil charcoal), sclerotinite derived from fungal remains, and other high-carbon materials with a low-hydrogen content and a high reflectance.
惰质组包括丝质体(化石木炭)、源自真菌残体的菌类体，以及含氢低、高反射率的其他高碳物质。
Aimming at this situation, it introduces applying hammers of alloy steel with high carbon and manganese content and low alloy steel and composite hammers.
针对这一情况，提出了采用高碳锰合金钢锤头、低合金钢锤头及复合锤头。
The influence of carbon on microstructure and mechanical property of low-carbon martensite steel was studied by fixing the content of other elements and regulating the content of carbon.
通过固定其它元素的含量，调整碳含量的方式，研究了碳含量对马氏体钢显微组织和力学性能的影响。
Structural steels, Carbon content. Low-alloy steels. Ferritic and martensitic stainless steels.
结构钢，碳钢，低合金钢，鉄素体和马氏体不锈钢。
After the carbon content reached 2.3%, the matrix is martensite primarily and the impact wear resistance performance enhanced largely compared with the low-carbon high vanadium high-speed steel.
含碳量达到2.3%后，基体以马氏体为主，耐磨性比低碳的高钒高速钢大幅提高。
Low carbon steel for wire drawing has higher tensile strength in SGIS. The analysis showed that higher tensiles strength was mainly originated from the high content of Cu, As, Sn in steel.
介绍了韶钢低碳拉丝用钢抗拉强度偏高的情况，分析表明钢中微量元素铜、砷、锡含量高是导致低碳拉丝用钢强度高的主要因素。
Through theoretical analysis and thermodynamics calculation, the new process for decreasing largely the carbon content out of furnace in low-Si silicomanganese producing is presented.
通过理论分析和热力学计算提出低硅硅锰合金炉外大幅度降碳的新工艺。
And the components and content of oil have all changed: some of hydrocarbons with the higher boiling point are degraded into low-carbon hydrocarbons with low boiling point.
石油的组分及各组分的含量都发生了变化：其中一些沸点较高的烃类都降解成了沸点较低的低碳烃类。
And the components and content of oil have all changed: some of hydrocarbons with the higher boiling point are degraded into low-carbon hydrocarbons with low boiling point.
石油的组分及各组分的含量都发生了变化：其中一些沸点较高的烃类都降解成了沸点较低的低碳烃类。
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