您要查找的是不是：
- fatigue test of convergence 集合疲劳试验, 辐辏疲劳试验
- By fatigue test of bolt material,the stress-strain life curve is obtained. 通过螺栓材料的疲劳试验,获得了材料的应力应变寿命曲线;
- The method of correlation factor is an effective method to loads transacting of the fatigue test of airplane structure. 相关系数法是一种有效的飞机疲劳试验载荷处理方法。
- A pressurize fatigue test of the liner part of a airplane fuselage was done. The methods of coupon mounting and loading were introduced. And the test result was given. 摘要介绍某型飞机机身充压疲劳试验加载方法、控制设备、试验件支持方案、试验件密封处理方法和位移（变形）测量方法。
- The pattern of fracture by impact penetration test and tensile fatigue test of thermite welding with stereoscan was observed,and the component of defect with energy spectrum was analyed. 结果表明:微观缺陷主要包括微孔和夹杂,其中微孔由微气孔和微缩孔组成,夹杂物按形态和尺寸分为团簇状夹杂、锥状夹杂、粒状夹杂、积聚物夹杂、丝状夹杂和混合形夹杂。
- The features of Frame of Truck Used for Freight Car Exporting to Pakistan is introduced. According to the standards of TB/T1335-1996 or AAR-M213-80,the static strength and fatigue test of this frame is completed. 介绍了出口巴基斯坦货车转向架构架的结构特点 ,分别按TB/T13 3 5 -1996规范和AAR -M2 13 -81技术条件对其进行了静强度和疲劳强度试验。
- With material test system (MTS), the paper carried out fatigue test of flexural-tensile and shear reflection cracking of asphalt overlay on cement concrete pavement, evaluated the anti-cracking ability of five kinds of asphalt overlay structures. 摘要利用MTS材料试验系统，进行旧水泥混凝土路面沥青加铺层弯拉型和剪切型反射裂缝的疲劳试验，评价了5种沥青加铺层结构抵抗反射裂缝的能力。
- By fatigue test of some members of a steel truss bridge and a theoretical analysis of the residual fatigue life of the bridge, an evaluation of fatigue safety status of the steel truss bridge which is in accord with the fact is made. 通过对某钢桁梁桥构件的疲劳试验和对该桥的剩余疲劳寿命的理论分析，作出符合实际的疲劳安全状态评估。
- A vanishing point. The illusion of convergence. 那相交点正在消失,是对会合的幻觉。
- Balanced skin secretion of convergence. 平衡皮肤分泌、收敛。
- Straight track fatigue tests and high temperature rutting tests of six schemes for asphalt mixture pavement course have been made on the steel bridge models. 采用大型直道试验系统 ,对钢桥桥面的四种沥青混合料铺装结构进行高温车辙试验 ,介绍了试验实施方案 ,并对试验结果进行了分析 ,得出了有关结论。
- Research on Fatigue Test of Engine Cylinder Block 发动机气缸体疲劳试验研究
- If this friendship is real, it can stand the test of time. 如果这种友谊是真诚的，那么它就能经得起时间的考验。
- VIBRATION FATIGUE TEST OF TRACTOR CAB 拖拉机驾驶室振动疲劳试验研究
- So are there shining examples of this kind of convergence? 那么是否有这种趋同现象的优秀例子吗?
- The act, condition, quality, or fact of converging. 汇聚汇聚的行为、情形、性质或事实
- The fire is the test of gold; adversity of strong men. [谚]烈火炼真金，逆境炼壮士。
- In this paper, the static and fatigue tests of 12 bar specimens used in space grid and 2 truss specimens, all with bolt sphere joints, as well as 12 specimens of suspenders connecting crane rails to space grid joints have been reported. 本文对12根螺栓球节点网架杆件试件，12个悬挂吊车吊点试件及两榀螺栓球节点桁架试件进行了静力及疲劳试验。
- The acid test of a good driver is whether he remains calm in an emergency. 衡量驾驶员水平的决定性考验，就是看他在紧急关头能否保持镇静。
