Full-scale fatigue test of drill pipe and borehole tests of drill pipes containing defects prove the reliability of assessment methods and software posed in this paper.
通过钻杆全尺寸疲劳试验和含有缺陷钻杆的井下试验，证明了本文提出的评价方法和软件是可靠的。
The model is applicable to the reliability analysis and design of infinite life for propeller blades or other structural members with initial defects and accident damage.
该模型可用于含初始缺陷或意外损伤的螺旋桨叶无限寿命可靠性分析和设计，得到桨叶可靠度与初始裂纹尺寸之间的函数关系式。
Research progress of lead-free solder, invalidation models of solder joint, solder joint reliability evaluation and the defects of solder joints in recent years have been reviewed.
笔者就近年来国内外开发的无铅焊料、焊点的失效模式、焊点可靠性评价方法和焊点的主要缺陷进行了综述；
Defects of crankshaft surface and body will produce important effect on engine reliability. This paper probes into flaw detection technology of forging steel and nodular cast iron of crankshaft.
曲轴表面及本体的缺陷，对发动机的可靠性有重要影响，对锻钢和球墨铸铁曲轴的探伤技术进行探讨。
Quality is the excellence of your product, including its attractiveness, lack of defects, reliability, and long-term dependability.
质量是产品的卓越性，包括它的吸引力、没有缺陷、可靠和长期可靠性。
Objective to evaluate the reliability and effectiveness of free flap transfer with double vein anastomosis for reconstruction of head and neck defects.
目的探讨吻合两条静脉的游离组织瓣移植在头颈部缺损修复中的可靠性和应用价值。
Safety assessment method using BP neural network can overcome the defects of traditional safety assessment methods and enhance its precision and reliability.
利用人工神经元网络进行安全评价可以克服传统的安全评价方法的缺点，提高安全评价方法的精确度和可靠性。
Objective To analyze the value and reliability of combined free flap and pedicled pectoralis major myocutaneous flap in the reconstruction of extensive composite head and neck defects.
目的探讨联合应用游离组织瓣和带蒂胸大肌皮瓣移植修复大型头颈部缺损的可靠性和应用价值。
Objective: To assess the reliability and advantage of transthoracic three-dimensional echocardiography (3dtte) in the diagnosis of congenital cardiac septal defects.
目的：探讨经胸三维超声心动图(3dtte)诊断先天性心脏间隔缺损的可靠性和优越性。
The reliability researches in pressure piping containing defects were summarized. Their limitations have been discussed, and the future research tendency was proposed.
对国内外关于含缺陷压力管道可靠性的研究进行了总结，分析了其局限性，进而提出了今后的研究方向。
For assessing reliability of a pressure piping containing defects, it is necessary to know the calculation method and the distributions of flow stress of material.
确定管道流变应力的不确定性分布是对含缺陷压力管道进行可靠性评定的前提。
It is very important to find design defects and to improve the system reliability when digital human models based on anthropometric data are applied in simulation of manned spacecraft design scheme.
将基于人体测量参数的数字人体模型应用于载人航天器设计方案的仿真评价对发现设计缺陷，提高整个系统的安全可靠性具有重要意义。
In addition according to structure reliability principles, the reliability probability model aimed to the pipes with corrosion defects is also built.
另外根据结构可靠性原理，针对带腐蚀缺陷管道的建立了可靠性概率模型。
There are larger defects in regard to the reliability or accuracy in the traditional vehicle security system, which makes car theft and vehicle robbery become frequent phenomenon.
传统的汽车安防系统无论在可靠性还是准确性方面都存在较大缺陷，使盗车和车辆抢劫现象时有发生。
It should be payed much attention to fast cooling because it can decrease the defects of PCB assemblies and promote the reliability of solder joint.
研究现状表明快速冷却有助于减少焊接缺陷，提高焊点可靠性。
The average reliability of defects classification is over 80%, and the estimation of adhesive strength is satisfactory.
胶接缺陷的平均识别率在80%以上，胶接强度的估计精度也令人满意。
The general reliability design method is analyzed, its defects are pointed out.
对一般可靠性设计方法进行分析，指出其存在的不足。
The results of this paper provide the gists of evaluating the intensity and reliability of the piezoelectric material sets with defects in the project.
本文的解答结果为评估工程中含缺陷压电材料装置的强度和可靠性方面提供了依据。
The center's Reliability group investigates research technologies with a focus on prevention, earlier detection of defects, and improving the effectiveness of the development and test cycle.
此中心的可靠性小组负责开发以预防、故障的早期检测以及提高开发和测试周期的效率为核心的研究技术。
With wet or colloidal processing method, ceramics can be produced with high reliability and complicated shapes, which have the advantages of easy control of agglomeration, impurities, and the defects.
湿法及胶态成型是制备高可靠性、复杂形状陶瓷的有效方法，它具有容易控制坯体的团聚及杂质，减少坯体的缺陷，并可制备出各种形状复杂的陶瓷部件等许多优点。
With wet or colloidal processing method, which has the advantages of easy control of agglomeration, impurities, and the defects, ceramics can be produced with high reliability and complicated shapes.
湿法及胶态成型工艺是制备高可靠性、复杂形状陶瓷部件的有效方法，它具有容易控制坯体的团聚、杂质、减少坯体的缺陷、可制各出形状复杂的陶瓷部件等许多优点。
Reliability design theory with variety of failure mode is put forth to design gun brake spring concerning the fact that there are often defects in gun brake springs.
针对某火炮刹车弹簧经常出现废品的问题，提出了考虑多种失效相关模式的可靠性设计理论，推导了计算模型，并对此进行设计计算。
The method overcomes the defects of the current methods and can be used to find the structural reliability index and the design checking point.
该方法克服了传统方法的缺陷，可算出可靠度指标及设计验算点。
The method overcomes the defects of the current methods and can be used to find the structural reliability index and the design checking point.
该方法克服了传统方法的缺陷，可算出可靠度指标及设计验算点。
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