The fracture test needs a rigid loading frame.
对混凝土断裂试验全过程的力学关系进行分析，确定了脆性材料断裂稳定破坏的试验条件和试验机的刚度条件。
Objective To evaluate the method of using the diagnostic test to detect the reticulated platelet (RP) and platelet associated antibody(PAIgG) to diagnosis of idiopathic thrombocytopenic purpura(ITP).
目的用诊断试验的方法对网织血小板(RP)和血小板表面相关抗体(PAIgG)的检测,诊断特发性血小板减少性紫癜(ITP)进行评价。
Objective To explore receiver operating characteristic(ROC) analysis method with paired datasets in medical diagnostic tests.
目的 探讨诊断试验中配对设计资料的ROC分析方法。
The golden standard diagnosis was confirmed by operaticpathology or/and endoscopic retrograde cholangiography,the evaluation was taken according the diagnostic test of clinical epidemiology,the.
方法 回顾分析经手术病理及ERC证实的 65例胆系疾病患者SCTC结果 ,以手术病理或 /和ERC为金标准 ,据临床流行病学诊断试验研究方法 ,分析SCTC诊断胆系阻塞的可靠性及应用价值。
rope breaking strength tester
钢丝绳断裂强度试验计
breaking tensile test of rope
钢丝绳破断拉伸试验
Introduction of the Cast Method to Examine Aggregate Breaking Force
浇铸法测试钢丝绳整绳破断拉力试验方法
Method of breaking tensile test for steel wire ropes
GB/T8358-1987钢丝绳破断拉伸试验方法
Fracture Experimental and Generalized Yield of Notched Bar
结构钢刻痕杆断裂试验及广义强度理论验证
Steel cord conveyor belts--Adhesion strength test of the cover to the core layer
GB/T17044-1997钢丝绳芯输送带覆盖层与带芯层粘合强度试验方法
Test method of mechanical properties of mortar for ferrocement--Test of tensile splitting strength
GB/T7897.4-1987钢丝网水泥用砂浆力学性能试验方法劈裂抗拉强度试验
Fracture Strength of Wires with Cracks in Suspension Bridge
带裂纹的悬索桥主缆钢丝的断裂强度分析
Steel cord conveyor belts-Cable-to-coating bond test
GB/T5755-1986钢丝绳芯输送带钢丝绳粘合强度的测定
Experimental Study on Static Rigidity of Steel Rope Isolator of Square Assembly
方形组合式钢丝绳隔震器静刚度试验研究
Tensile Fracture Tests of a 980MPa High Strength Steel at Various Temperatures
一种新型980MPa高强钢在不同温度下的拉伸断裂试验
Development of high toughness and super-high strength zinc electro-plating steel wire for rope
强韧性特高强度镀锌制绳钢丝的研制
Experimental Study on Fracture Toughness of A New CrMoV Steel
一种新CrMoV合金钢断裂韧度试验研究
Discuss effect of lubrication on service life from wire rope sudden breaking
从钢丝绳突然断裂谈润滑对其使用寿命的影响
testing method of steel cord conveyor belts
钢丝绳芯输送带试验方法
testing method for adhesion of rubber to steel cord
橡胶和钢丝绳芯粘合试验方法
Steel wire rope--Bending fatigue testing
GB/T12347-1996钢丝绳弯曲疲劳试验方法
Experimental Research on Concrete Short Columns Confined by Wire Rope under Axial Compression;
钢丝绳绕丝约束混凝土轴心受压短柱试验研究