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- Hardened and tempered strip steel for stone gang saw, blades to cut marble. 调质钢用于切割大理石的钻石拉锯基体钢带。
- Welding quality control of sphere made of low-alloy hardened and tempered steel 低合金调质高强钢球罐的焊接质量控制
- Development and Application of Software for Microstructure and Mechanical Properties Prediction of Hardened and Tempered Steel Bar 调质钢棒材组织性能预报软件的开发和应用
- hardened and tempered steels [化] 调质钢
- The application of nonhardened and tempered steel is predicted. 并预测了非调质钢的应用前景。
- hardened and tempered steel 调质钢
- Material for Needle.The material for meedle of card clothing is of the special steel bright wire,hardened and tempered and rest-proof.This wire we use has ample elasticity and strong tensile strenth. 钢针的材料为特种钢丝，表面防锈处理，起一定防锈能力、本身富有弹性和强力，可充分发挥分梳纤维作用。
- Sub-critical hardening technology of hardening and tempering steel based on CAD 基于CAD技术的调质钢亚温淬火工艺
- The effect of rolling processes on microstructure and properties of non quenched and tempered steels for oil well tube with various composition was studied. 研究了轧制工艺对不同成分的非调质油井管钢组织与性能的影响,并分析了不同组织对韧性的影响。
- Developing of 38Si7 Hardened and Tempered Spring Steel(DIN) 德标38Si7调质弹簧钢的开发
- In this paper,the research,application and intensification and toughening mechanism of nonhardened and tempered steel is reviewed. 综述了国内外非调质钢的研究、应用情况及强韧化机理;
- Being compared with the normalized steel,the quenched and tempered steel can led to a joint with higher strength and toughness. 正火态与调质态母材相比，后者可得到强韧性较高的接头。
- Relier of welding residual stress by using strip-shaped dynamite has been investigated on low-carbon steel, low-alloy steel, quenched and tempered steel and autstenite steel. 用条状炸药对碳钢、低合金钢、调质钢和奥氏体不锈钢进行爆炸消除焊接残余应力试验。
- The quenched and tempered steel WH80Q offers high strength, excellent low temperature impact toughness, lamellar tearing resistance and lower aging sensitivity factor. 舞钢研制开发的调质钢WH80Q具有高强度、良好的低温冲击韧性、抗层状撕裂性能、较低的时效敏感性系数。
- The evaluation of measuring uncertainty in metallic material Brinell hardness test is studied by testing the hardness of the 45 quenched and tempered steel. 以45%23调质钢硬度试验为例,研究了金属材料布氏硬度试验中测量不确定度的评定。
- Steel wire for mechanical springs - Oil hardened and tempered spring steel wire 机械弹簧钢线。油硬化和回火的弹簧钢线
- I grew more hardened and audacious than ever. 我比以前更心狠，更大胆。
- Carbon steels do not require precise temperature accuracy, but induction or radium heaters, maximum and minimum preheat temperatures must be followed closely for quenched and tempered steels. 碳钢不需要精确的温度准确性，但感应或镭暖炉，最高和最低预热温度必须紧随其后，为调质钢。
- Decarburization in Hardened and Tempered Metric Threaded Fasteners 硬化并回火后螺纹紧固件表面脱碳层
- They are made of carbon chromium steel and are hardened and ground. 这些内圈是碳铬钢制造的,并经过淬硬和研磨。
