您要查找的是不是:
- 含Nb齒輪鋼晶粒度研究The Study on Grain Size of Nb Gear Steel
- 度standard
- 薄板坯連鑄連軋含Nb鋼變形抗力模型研究Research of Deformation Resistance Modeling for Nb Bearing Steel During Compact Strip Process
- 快冷條件下釩對中低氮鋼晶粒尺寸的影響Effect of Vanadium on Ferrite Grain Size after Rapid Cooling
- 鐵道車輛用LZW車軸鋼晶粒度研究STUDY ON THE GRAIN SIZE OF LZW AXLETREE STEEL USED FOR RAIL WAY VEHICLE
- 含Nb鋼Nb bearing steel
- 一種超高強度不銹齒輪鋼強化相研究Study on the strengthening phase in a ultra-high strength stainless gear steel
- 含Nb氧化鋁Nb-containing alumina
- 油脂加氫催化劑鎳晶粒度與活性的關係研究The Relationship Between Ni Crystal Graininess and Activated Adsorption of Oil Hydrogenated Catalyst
- 含Nb低碳鋼Nb-containing low carbon steel
- 斜齒微線段齒輪的重合度研究Research on Contact Ratio of Micro-segments Helical
- 模擬控軋控冷過程含Nb超低碳鋼的組織演變Structure Evolution of a Nb-Microalloyed Extra-Low Carbon Steel during Simulated Thermomechanical Control Process
- 高強度汽車滲碳齒輪鋼的發展及應用Development and application of high strength automotive carburizing gear steels
- 多頻節段生物電阻抗分析法測量人體電學特徵的信度研究Reliability of multifrequency segmental bioelectrical impedance analysis in measuring the character of human electricity
- 含Nb微合金鋼變形后弛豫及時效過程中的析出行為Precipitation Behavior During Relaxation After Deformation and Aging in Microalloy Steel Containing Nb
- 鎢硬質合金錶觀晶粒度及其分佈的評定Standard Practice for Evaluating Apparent Grain Size and Distribution of Cemented Tungsten Carbides
- 賓士載重汽車用Mo-Cr系列齒輪鋼的研製Pilot Production of Mo-Cr Series Gear Steel for Benz Heavy-Duty Truck
- Wolf運動功能測試量表的標準效度和評定者內部信度研究A study on intrarater reliability and criterion validity of Wolf motor function test
- 變形條件對Mn-Cr齒輪鋼連續冷卻相變的影響EFFECT OF DEFORMATION CONDITIONS ON CONTINUOUS COOLING TRANSFORMATION OF A Mn-Cr GEAR STEEL
- 奧氏體晶粒度對高Si油回火鋼絲疲勞強度的影響Effect of Prior Austenite Grain Size on Fatigue Strength in High Si Oil-tempered Wire for Valve Springs