单词 | low-alloy steel | ||||||
释义 | low-alloy steel
例句释义: 低合金钢,低合金钢电解抛光,低度合金钢 1. Oxygen gas cutting can be used for carbon steel and low alloy steel, thickness can be up to several FenMi. 氧燃气切割可用于碳素钢及低合金钢,厚度可达到几个分米。 www.bing.com 2. The present invention relates to low alloy steel and is especially steel for hull structure and its production process. 高强度船体结构用钢及其板卷生产方法属低合金钢,尤其涉及船体结构用钢及其生产方法。 ip.com 3. Standard samples like middle-low alloy steel and tin bronze have been tested by this automatic control system. 采用该控制系统对中低合金钢和锡青铜标准样品进行了样品精密度实验。 www.opticsjournal.net 4. This article focuses on the welding technology of the carbon steel, low alloy steel, stainless steel, cast iron and other metal materials. 本文主要阐述了碳钢、低合金结构钢、不锈钢、铸铁等金属材料的焊接技术。 www.lunwenfudao.com 5. Test Methods for Chemical Analysis of Carbon Steel, Low-Alloy Steel, Silicon Electrical Steel, Ingot Iron and Wrought Iron. 碳素钢,低合金钢,硅电炉钢,铁锭和熟铁的化学分析的测试方法。 www.kuenglish.info 6. welding material : low carbon steel , high strength steel , medium carbon steel , low alloy steel. 可焊接材料:低碳钢、高强度钢、中碳钢、低合金钢。 www.ichacha.net 7. For welding medium carbon steel and low - alloy steel structures with appropriate strength . 焊接中碳钢及相应强度的低合金钢结构。 www.bing.com 8. Low alloy steel and natural heating, cooling should be corrected. 低合金结构钢在加热矫正后应自然冷却。 www.showxiu.com 9. Suitable for welding of low carbon steel, medina carbon steel, low alloy steel and their cast etc. 适用于焊接低碳钢,中碳钢,低合金及铸件等。 dictsearch.appspot.com 10. For welding key structures of low - alloy steel with appropriate strength . 适用于各种低碳钢、低合金钢构件的焊接。 www.bing.com 1. Suitable for welding of low carbon steel, medium carbon steel, low alloy steel and etc. 适用于焊接低碳钢、中碳钢、低合金钢及铸件。 www.topoyo.com 2. Niobium in the low alloy steel was determined by spectrophotometry. 用分光光度法可以测定低合金钢中的铌。 www.juyy.net 3. Wwlding material: low carbon steel, high strength steel, medium carbon steel, low alloy steel. 可焊接材料:低碳钢、强度钢、碳钢、合金钢。 www.dictall.com 4. Steel castings, low-alloy steel and stainless-steel parts. 铸钢件、低合金钢和不锈钢件。 www.kuenglish.info 5. The maximum preheat and interpass temperature for carbon steel and low-alloy steel shall be 600F (315C). 碳钢和低合金钢的预热和层间温度最大达600℉(315℃)。 dictsearch.appspot.com 6. Welding of import and low alloy steel structures . 焊接碳钢及相应强度的低合金钢结构。 www.bing.com 7. For carbon steel and low alloy steel iron welding. 用于铸铁碳钢不锈钢和低合金钢的焊接。 ksyje.w254.bizcn.com 8. Welding of important low alloy steel structures such as boiler, pressure vessels with suitable wires. 配合适当焊丝,可以焊接低合金钢重要结构,如锅炉、压力容器等。 www.xinfenghancai.com 9. The present status and future trend of alloy steel grades, such as high strength low alloy steel, alloy structure st. . . 本文概述了高强度低合金钢、合金结构钢、超高强度钢、不锈耐蚀钢、耐热钢、工具钢、模具钢、轴承钢等合金钢的现状和发展趋势。 www.chemyq.com 10. Welding of important low alloy steel structures such as boiler, pressure vessels, etc. 焊兿钢重要得低合金钢结构,如锅炉、压力容器等。 www.xinfenghancai.com 1. The results showed that the fatigue strength of Low alloy steel in corrosion medium was much lower than that in air. 结果表明:与空气相比,腐蚀介质使低合金钢的疲劳强度显著降低; lxsj.cstam.org.cn 2. The welding wire is used welding low carbon structural steel low alloy steel. Such as ships, heavy-duty machines, pressure vessel etc. 该焊丝用于焊接低碳钢和低合金钢结构,如船舶、工程机械、压力容器等。 www.jdol.com.cn 3. Test Method for Spectrographic Determination of Boron in Carbon and Low Alloy Steel by the Point-to-Plane Technique 用点对面技术测定碳素钢和低合金钢中硼含量的光谱测定的测试方法 www.isres.com 4. The Research of the Dipper Teeth Wear-resistant Materials Made of Low-Carbon and Low-Alloy Steel 低碳低合金钢斗齿耐磨材料的研究 ilib.cn 5. Evaluation and Calculation of the Uncertainty for the Determination of Carbon Content in Low Alloy Steel by Emission Spectroscopic 光电直读光谱测定低合金钢碳含量不确定度的评估和计算 ilib.cn 6. Influences of Carbon Content and Cooling Rate on the Structure and Properties of Medium-carbon Low-alloy Steel and Its Application Effects 含碳量和冷却速度对中碳低合金钢组织性能的影响及应用效果 www.ilib.cn 7. Standard Specification for Carbon Steel and Low-Alloy Steel Pressure-Vessel-Component Forgings with Mandatory Toughness Requirements 具有强制性韧性要求的碳素钢及低合金钢压力容器部件锻件的标准规范 www.mapeng.net 8. Standard Practice for Quantitative Measurement and Reporting of Hypoeutectoid Carbon and Low-Alloy Steel Phase Transformations 亚共析度碳和低合金钢状态转换的定量测量和报告惯例 www.soudoc.com 9. Combination of Strength and Plasticity of a Low Alloy Steel after Torsional Prestrain 预扭转低合金钢的强塑性配合 www.ilib.cn 10. Repeatability and Reproducibility Research on Carbon in Low-Alloy Steel Analyzed by Spark Source Atomic Emission Spectrometry 火花源原子发射光谱仪分析低合金钢中碳的重复性和再现性研究 ilib.cn 1. Standard Specification for Carbon and Low-Alloy Steel Forgings, Requiring Notch Toughness Testing for Piping Components 要求进行缺口韧性试验的管道部件用碳素钢与低合金钢锻件技术规范 bbs2.jxcad.com.cn 2. Castings, Investment, Carbon and Low Alloy Steel for General Application and Cobalt Alloy for High Strength at Elevated Temperatures 一般用途碳及低合金钢熔模制造铸件和高温下高强度钴合金熔模制造铸件 www.isres.com 3. Method for Spectrographic Determination of Acid-Soluble Aluminum in Low-Alloy Steel by the Solution Technique 用溶解技术测定低合金钢中酸溶性铝的光谱分析试验法 www.isres.com 4. The Relativity of the simulated Accelerated Test of Carbon Steel and Low Alloy Steel and Atmospheric Corrosion Test 碳钢和低合金钢模拟加速试验与大气腐蚀试验的相关性 www.ilib.cn 5. Study of Medium Carbon Low Alloy Steel of the Assembled Bucket Teeth 中碳低合金齿尖钢的研制 www.ilib.com.cn 6. Standard Specification for High-Strength Quenched and Tempered Low-Alloy Steel Forged Fittings and Parts for Pressure Vessels 压力容器用经回火和淬火的高强度低合金钢锻制附件和零件 bbs.zjcad.com 7. Analysis study of adiabatic shear band in ultra-high strength low alloy steel plate 低合金超高强度钢的绝热剪切带分析研究 168.160.184.78 8. DSC Investigation in Transformation Kinetics of Deformed Low Alloy Steel Containing Aluminium and Niobium 形变含铝、铌低合金钢相变动力学的DSC研究 www.ilib.cn 9. Evaluation of Uncertainty in Determination of Carbon in Low Alloy Steel by Electric Spark-Direct Reading Spectrometry 电火花直读光谱法测定低合金钢中碳的测量不确定度评定 ilib.cn 10. Study on original position statistic distribution analysis of low alloy steel continuous casting billet 低合金钢连铸方坯的原位统计分布分析研究 www.ilib.cn 1. Discussion about Rule of Diffusible Hydrogen Content in Deposited Metal of High Strength Low Alloy Steel Spherical Tanks 对高强钢球罐用焊条熔敷金属扩散氢含量的测定 www.ilib.com.cn 2. Effect of hydrogen on the behaviour of stainless steel weld overlay cladding applied to low alloy steel 氢对低合金钢上不锈钢堆焊层性能的影响 www.ilib.cn 3. Investigation of strength matching of high strength low alloy steel and its weld metal 高强度低合金结构钢焊缝与母材的强度匹配研究 ilib.cn 4. Standard Practice for Evaluating an Optical Emission Vacuum Spectrometer to Analyze Carbon and Low-Alloy Steel 分析碳和低合金钢用光辐射真空分光仪的评估 www.standardcn.com 5. Specification for Pressure Vessel Plates, Alloy Steel and High-Strength Low-Alloy Steel, Quenched and Tempered 经淬火和回火的合金钢与高强度低合金钢压力容器板规范 www.isres.com 6. Microstructure and Properties of Low Alloy Steel with High Carbon Concentration Carburizing 低合金钢高浓度渗碳的组织与性能 www.ilib.cn 7. Evaluation of uncertainty for determination of carbon and sulphur in low-alloy steel by infrared absorption method 红外吸收法测定碳硫的不确定度评定 ilib.cn 8. Classification and testing methods for deposited metal of submerged arc welding for carbon steel and low alloy steel 碳素钢及低合金钢用埋弧焊金属质量分类及测试方法 www.ybqi.gov.cn 9. Fabrication and Mechanical Properties of Low Alloy Steel Composite Reinforced with In-Situ TiC Particles 自生TiC颗粒增强低合金钢基复合材料的组织 www.ilib.cn 10. Study of Hot Processing and Modeling of High Strength Low Alloy Steel 微合金高强度钢热加工工艺的研究 scholar.ilib.cn 1. Carbon steel Low alloy steel Stainless steel Copper and its alloy Nickel and its alloy 碳钢低合金钢不锈钢铜和铜合金镍和镍合金 wenku.baidu.com 2. Microstructure and Tensile Properties of High Strength and Low Alloy Steel in Different Relaxation Time 不同驰豫时间的低合金高强度钢的组织和拉伸性能研究 service.ilib.cn 3. Standard Specification for Low-Alloy Steel Deformed and Plain Bars for Concrete Reinforcement 钢筋混凝土用变形的低合金钢条的标准规范 www.mapeng.net 4. Influence of Heat Treatment Process on Microstructure and Properties of Wear-resistant Low Alloy Steel 热处理工艺对低合金耐磨钢组织和性能的影响 www.ilib.com.cn 5. Nucleation Mechanism of Semi-Solid Microstructure in Low Alloy Steel Prepared by Liquidus Holding 液相线保温法低合金钢半固态组织的形成机理 www.ilib.cn 6. Method for photoelectric emission spectroscopic analy sis of carbon steel, medium and low alloy steel 碳素钢和中低合金钢的光电发射光谱分析方法 www.zftrans.com 7. Standard Test Method for Optical Emission Vacuum Spectrometric Analysis of Carbon and Low-Alloy Steel 碳素钢和低合金钢光辐射真空光谱测定分析的测试方法 bbs2.jxcad.com.cn 8. Ordinary carbon structural steel and low-alloy steel cold-rolled sheet and strip technical conditions 普通碳素结构钢和低合金钢冷轧薄板及钢带技术条件 zhidao.baidu.com 9. Standard Specification for High-Strength Low-Alloy Steel H-Piles and Sheet Piling for Use in Marine Environments 在海洋环境中使用的高强度低合金工字形钢桩和薄板桩规格 bbs2.jxcad.com.cn 10. The Reason Analysis and Explore of the Defects Detected from Low Alloy Steel Medium Size Plate 低合金钢中厚板探伤缺陷的原因分析与探讨 service.ilib.cn 1. High tensile strength carbon steel castings and low alloy steel castings for structural purposes 结构用高抗拉强度碳素钢及低合金钢铸件 www.bzw.com.cn 2. Chemical Compositions and Cooling Processes of High Strength Low Alloy Steel for Automobile 汽车用低合金高强度钢成分及控冷工艺 www.ilib.cn 3. Standard Specification for Pressure Vessel Plates, High-Strength, Low-Alloy Steel 高强度低合金钢压力容器板 bbs.zjcad.com 4. Development and Application of Controlled Rolling Process and Equipment for Low Alloy Steel Rod 低合金钢棒材控轧工艺及设备的开发与应用 www.ilib.cn 5. Method for Spectrographic Analysis of Carbon and Low-Alloy Steel by the Rod-to-Rod Technique 用杆对杆技术对碳素钢及低合金钢做光谱分析的方法 www.isres.com 6. Pressure Vessel Plates, Alloy Steel and High-Strength Low-Alloy Steel, Quenched- and-Tempered 经淬火和回火的合金钢与高强度低合金钢压力容器板 www.mapeng.net 7. Characteristics of Copper Precipitation in a High Strength Low Alloy Steel 铜沉淀在低合金高强度钢中的特性 www.ilib.cn 8. Research on atmospheric corrosion rule of carbon steel and low alloy steel in Chongqing and Wanning area 碳钢及低合金钢在重庆和万宁地区大气腐蚀规律研究 www.ilib.cn 9. Estimation for Exempt of Carbon and Low Alloy Steel Material (Base Material)Impacted Test As Per ASME Code ASME规范碳钢及低合金钢材料(母材)低温冲击豁免的判断 service.ilib.cn 10. Microstructure observation of adiabatic shear bands in cutting low alloy steel 切削高强度结构钢形成的绝热剪切带微结构观察 service.ilib.cn 1. Low alloy steel castings for general engineering and structural purposes 一般工程与结构用低合金铸钢件 www.zftrans.com 2. Specification for Pressure Vessel Plates, High-Strength, Low-Alloy Steel 压力容器用高强度低合金钢板规范 www.isres.com 3. Development and Application of Steel Plate Cold Stamping Fastener and Low Alloy Steel Pipe 钢板冷冲压扣件与低合金钢管的开发应用 scholar.ilib.cn 4. Specification for Low-Alloy Steel Electrodes and Fluxes for Submerged Arc Welding 埋弧焊用低合金钢制焊条和助熔剂规范 www.isres.com 5. Low-alloy Steel Pipe Replacing Ordinary-carbon Steel Pipe Scaffold Deserved Study 低合金钢管取代普碳钢管脚手架值得深思 scholar.ilib.cn 6. Mechanism of Cup-cone Fracture Formation during High Carbide Low Alloy Steel Wire Drawing 高碳低合金钢丝拉拔杯锥断口的成因 www.ilib.cn 7. Research on Preparation Bof Semi-solid Slurry of Low Alloy Steel by Near Liquidus Holding Method 近液相线保温法制备低合金钢半固态熔体 service.ilib.cn 8. Photometric Determination of Micro Amounts of Vanadium in Carbon and Low-alloy Steel 光度法测定碳钢及低合金钢中微量钒 www.ilib.cn 9. Preparation of Semi-solid Low Alloy Steel Slurries with Induction Furnace at Holding 高熔点合金半固态熔体的感应炉保温制备 www.ilib.cn 10. Failure Behaviour of an Ultra High Strength Low Alloy Steel 超高强度低合金钢的破断特性 www.ilib.cn 1. Specification for Low-Alloy Steel Electrodes for Shielded Metal Arc Welding 保护金属极电弧焊接用低合金钢电极规范 www.mapeng.net 2. Establishment of an Atmospheric Corrosive Knowledge Base for Carbon Steel and Low Alloy Steel Based on ANN 用神经网络技术建造碳钢和低合金钢大气腐蚀知识库 www.ilib.cn 3. Development of Controlled Rolling Process of Low Alloy Steel by Conventional Continuous Rolling Production Line 传统棒材连轧生产线低合金钢控制轧制工艺的开发 www.ilib.com.cn 4. Effect of Ammonium Persulphate's Dosage and Decomposable Time to Cr Mn Continuous Determine Precision in Low Alloy Steel 过硫酸铵用量及分解时间对低合金钢中铬、锰连续测定准确度的影响 service.ilib.cn 5. Specification for Low-Alloy Steel Electrodes and Rods for Gas Shielded Arc Welding 低合金钢的气体保护焊的焊丝标准 wenku.baidu.com 6. Methods of ultrasonic examination for carbon and low alloy steel forgings 碳钢及低合金钢锻件的超声检验 www.ndtinfo.net 7. Suggested amperage ranges for carbon steel and low-alloy steel electrodes 碳钢和低合金钢焊条的推荐电流范围 wenku.baidu.com 8. Determination of Chromium Coating Weight in the Chromium Plated Tin Free Steel Using the Standard Sample of Low Alloy Steel 利用低合金钢标样测定非镀锡薄板镀铬量 ilib.cn 9. Research of Corrosion Rules of Carbon Steel and Low Alloy Steel in Tropic Rainforest 热带雨林地区碳钢和低合金钢的腐蚀规律 scholar.ilib.cn 10. Low-alloy steel forgings for low temperature pressure vessels 低温压力容器用低合金钢锻件 www.china-translation.cn 1. Low-alloy steel forgings for low temperature pressure vessels 低温压力容器用低合金钢锻件 www.china-translation.cn 2. Formation Mechanism on Hot Charging Process Crack of Low Alloy Steel Ingot 低合金钢钢锭红送裂纹的形成机理 www.ilib.cn 3. Technique with high strength low alloy steel plate to form automotive exhaust pipe support 采用低合金高强度钢板的汽车排气管支架成形性研究 ilib.cn 4. Low alloy steel riveted structural assemblies 低合金钢铆接结构组件 www.eavic.com.cn 5. Development and Applications of Low-alloy Steel Hammers 低合金钢锤头的研制与应用 service.ilib.cn 6. Effect of Nb on phase transformation of the low carbon and low alloy steel Nb对低碳微合金钢相变的影响 www.ilib.cn 7. Observation of Acicular Ferrite Formation in the Zr Doped Low Alloy Steel 含锆微合金钢焊接区针状铁素体形成观察 service.ilib.cn 8. The Application of Resin-coated Sand in Low-alloy Steel Housing Castings 覆膜砂在低合金钢箱体铸件中的应用 www.ilib.cn 9. Study on Repair Welding of Low-alloy Steel Forgings for Pressure Vessels 压力容器用锻件返修原则的探讨 www.ilib.cn 10. Study on accounting model of austenite grain size in low-alloy steel weld metal 低合金钢焊缝金属中奥氏体晶粒尺寸计算模型的研究 www.ilib.cn 1. Influence of copper and graphite addition on the sinterhardening properties of PM low alloy steel 石墨和铜对粉末冶金低合金钢烧结硬化性能的影响 www.ilib.cn 2. Low alloy steel plates for low temperature pressure vessels 低温压力容器用低合金钢钢板 www.zftrans.com 3. Low alloy steel bonded structural assemblies 低合金钢粘合结构组件 www.eavic.com.cn 4. Low alloy steel welded or brazed structural assemblies 低合金钢焊接或铜焊结构组件 www.eavic.com.cn 5. Low-Alloy Steel Electrodes and Fluxes for Submerged Arc Welding 埋弧焊用低合金钢焊丝和焊剂 wenku.baidu.com 6. Preheat-Wire SAW of Cr-Mo Heat-resistant Low Alloy Steel for Pressure Vessels 铬钼珠光体耐热钢制压力容器的热丝埋弧焊 www.ilib.cn 7. Deformation and fracture of low alloy steel target under the impact of conical projectile 低合金钢靶板受尖头弹冲击的变形与断裂 www.ilib.cn 8. Low-Alloy Steel Electrodes for Shielded Meral Arc Welding 低合金钢手工电弧焊焊条 www.chinawelding.com.cn 9. Low -Alloy Steel Electrodes and Rods for Gas Shielded Arc Welding 低合金钢气保护电弧焊焊丝和填充丝 wenku.baidu.com 10. Low alloy steel ultra violet welded plate assemblies 低合金钢紫外焊接中厚板组件 www.eavic.com.cn 1. Low alloy steel ultra violet welded sheet assemblies 低合金钢紫外焊接薄板组件 www.eavic.com.cn 2. Determination of 12 elements in middle-low alloy steel by X-ray fluorescence spectrometry X-射线荧光光谱法测定中、低合金钢中的12个元素 www.ilib.cn 3. Low alloy steel solvent welded sheet assemblies 低合金钢溶解焊接薄板组件 www.eavic.com.cn 4. Precision control of low alloy steel thick plate welding 低合金钢厚板焊接精度控制 ilib.cn 5. Carbon and Low-alloy Steel Forgings for Pressure Vessels 压力容器用碳素钢和低合金钢锻件 www.bxkj-standards.org 6. Fluxes for the submerged arc welding of low alloy steel 低合金钢埋弧焊用焊剂 info.china.alibaba.com 7. Low alloy steel solvent welded bar stock assemblies 低合金钢溶解焊接棒材料部件 www.eavic.com.cn 8. Production Practice of Quality Low-Alloy Steel 优质低合金钢的生产实践 www.ilib.cn 9. Suitable to weld low carbon steel low alloy steel work pieces; 适用于低碳钢、低合金钢金属构件的焊接; www.topoyo.com 10. Production Control of Low-alloy Steel with Niobium 含铌低合金钢的生产控制 www.ilib.cn 1. Low -Alloy Steel Electrodes for Flux Cored Arc Welding 药芯焊丝电弧焊用低合金钢焊丝 www.chinawelding.com.cn 2. Low alloy steel sonic welded plate assemblies 低合金钢声波焊接中厚板组件 www.eavic.com.cn 3. Low alloy steel sonic welded sheet assemblies 低合金钢声波焊接薄板组件 www.eavic.com.cn 4. Present Situation and Development of Low Alloy Steel for Automobile 汽车用低合金钢的现状与发展 www.ilib.cn 5. Low alloy steel riveted sheet assemblies 低合金钢铆接薄板组件 www.eavic.com.cn 6. Low alloy steel riveted plate assemblies 低合金钢铆接中厚板组件 www.eavic.com.cn 7. Low alloy steel sonic welded bar stock assemblies 低合金钢声波焊接棒材料部件 www.eavic.com.cn 8. Low alloy steel welded or brazed sheet assemblies 低合金钢焊接或铜焊薄板组件 www.eavic.com.cn 9. Low alloy steel welded or brazed plate assemblies 低合金钢焊接或铜焊中厚板组件 www.eavic.com.cn 10. Determination of total nitride in low-alloy steel 低合金钢中总化合氮的测定 www.ilib.cn 1. Low alloy steel welded or brazed bar stock assemblies 低合金钢焊或铜焊棒材料部件 www.eavic.com.cn 2. Low alloy steel riveted bar stock assemblies 低合金钢铆接棒材料部件 www.eavic.com.cn 3. Carbon and Low-Alloy Steel Electrodes and Fluxes for Electrogas Welding 电渣焊用碳钢和低合金钢焊丝和焊剂 www.chinawelding.com.cn 4. Low alloy steel bolted sheet assemblies 低合金钢螺栓连接薄板组件 www.eavic.com.cn 5. Low alloy steel bonded plate assemblies 低合金钢粘合中厚板组件 www.eavic.com.cn 6. Low alloy steel riveted tube assemblies 低合金钢铆接管道组件 www.eavic.com.cn 7. Low alloy steel bonded sheet assemblies 低合金钢粘合薄板组件 www.eavic.com.cn 8. Low alloy steel bonded bar stock assemblies 低合金钢粘合棒材料部件 www.eavic.com.cn 9. High-strength low alloy steel plates and strips 低合金高强度钢板及钢带 wenku.baidu.com 10. Carbon and Low-Alloy Steel Electrodes for Electrogas Welding 碳钢和低合金钢气电焊焊丝 www.chinawelding.com.cn 1. Low alloy steel bonded tube assemblies 低合金钢粘合管道组件 www.eavic.com.cn 2. Low alloy steel bolted tube assemblies 低合金钢螺栓连接管道组件 www.eavic.com.cn 3. Carbon or Low ? Carbon or Low Alloy Steel Alloy Steel 炭钢、低合金钢炭钢、低合金钢? wenku.baidu.com 4. Carbon structural and low alloy steel--Rotled plates and strips 碳素结构钢和低合金结构钢热轧厚钢板和钢带 www.zftrans.com 5. Production of low alloy steel casting 铸造低合金钢的生产 scholar.ilib.cn 6. Casting Methoding for Large Low Alloy Steel Brick in Furnace Throat 大型低合金钢铸件炉喉钢砖的铸造工艺设计 www.ilib.cn 7. low alloy steel sheet with high strength 高强度底合金钢板 www.bing.com 8. Prediction of SF volume in low-alloy steel seam 低合金钢焊缝金属中侧板条铁素体数量的预测 www.ilib.cn 9. Life Process of Low Alloy Steel for Main Steam Pipe 低合金钢主蒸汽管寿命过程研究 scholar.ilib.cn 10. Low alloy steel and micro alloy steel 低合金钢及微合金钢 ascetlan.bokee.com 1. Study on Purity of Low-Alloy Steel in BOF 转炉生产低合金钢的纯净度研究 www.ilib.cn 2. Purity of Low Alloy Steel Made by BOF 转炉生产低合金钢的纯净度 www.ilib.cn 3. Discussion on Status and Problems of High Strength Low Alloy Steel for Construction in China 我国建筑用高强度低合金钢的现状和问题 scholar.ilib.cn |
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