1.
Method for Designing Casing Stem Strength in Heavy-oil Steam Injection Wells
稠油热采井套管柱强度设计方法研究
2.
DESIGN AND CHECKING METHOD OF CASING STRING STRENGTH IN SALT-GYPSUM FORMATION BASED ON ACTUAL WELL PATH
基于实际井眼轨迹的盐膏层套管柱强度设计与校核方法
3.
Reliability Analysis on Ultimate Bearing Capacity of Steel-Reinforced High-Strength Concrete Filled Steel Tubular Slender Columns
钢骨-钢管高强混凝土长柱承载力可靠度分析
4.
RESEARCH ON AXIAL COMPRESSION STRENGTH OF L-SHAPED SHORT COLUMN COMPOSED OF CONCRETE-FILLED SQUARE STEEL TUBES
L形方钢管混凝土组合异形短柱的轴压强度研究
5.
The Performance of Cold-formed Square Steel Columns Ultimate Axial Compressive Stress under Different Ratio of Radius to Thickness
弯角半径不同对冷弯矩形钢管柱轴心受压极限强度的影响
6.
Strength and Ductility of Stiffened Thin-Walled Hollow Steel Structural Stub Columns Filled with Concrete
加劲薄壁中空钢管混凝土短柱的强度和延性研究
7.
Reinforcement Mechanism of Anchored Bolt for Coal Pillar and Analysis of Influence Factors of Pillar Strength
煤柱锚杆加固机理与煤柱强度影响因素分析
8.
Research on the residual strength of damaged ring-stiffened cylindrical shell
环肋圆柱壳受损伤后的剩余强度探讨
9.
Research of Leg Strength of ZY9000/26/55 Hydraulic Support
ZY9000/26/55型液压支架立柱强度的研究
10.
Reliability Analysis of "Strong Column-Weak Beam" Design of RC Frame
RC框架“强柱弱梁”设计的可靠度分析
11.
Quantification Study on the Pain Intensity of Ankylosing Spondylitis under Du-Moxibustion Treatment;
督灸治疗强直性脊柱炎·疼痛强度的量化研究
12.
A Novel Method for Analyzing Circumferential Stiffened Non-Circular Cylindrical for Shell;
环肋加强非圆柱壳强度计算的一种新方法
13.
Reaserch on Stamping of High Strength Steel Sheet Car B-Pillar Stiffer
高强度钢板成形轿车B柱加强板的研究
14.
AXIAL COMPRESSIVE STIFFNESS OF CYLINDRICAL,CONICAL AND LOOPED CARBON-TUBE NANOSPRINGS
圆柱、柱锥及回形碳管纳米弹簧的轴向刚度
15.
Research on High-Strength Concrete Filled Square Steel Tubular Short Columns with Inner CFRP Circular Tube under Eccentric Load
内置CFRP圆管的方钢管高强混凝土偏压短柱试验
16.
Experimental Study on Short Columns of High Strength Concrete Filled Square Steel Tube with Inner CFRP Circular Tube under Axial Compressive Load
内置CFRP圆管的方钢管高强混凝土轴压短柱试验
17.
Influence of Coal Strength Coefficient on Width of Protective Coal Pillar
煤的强度系数对井巷保护煤柱宽度影响分析
18.
A Biomechanical Study of Cervical Spinal Posture and Prior Loading History Modulating Compressive Strength;
颈脊柱姿势及预负荷史对颈脊柱压缩强度影响的生物力学研究