major failure造句

• These measures but also can result in higher failure rates and increasing risk of major failures
  这些措施同样也可能会造成较高的故障率，同时还会增加发生主要故障的风险。
• Abstract : the major failure mechanisms of diamond coated cu tting tools are flaking and breakthrough of diamond coating
  文摘:金刚石薄膜涂层刀具失效主要形式是膜剥落或膜被磨穿。
• Fretting wear and its induced fatigue and fracture of wires was one of the major failure modes of the hoisting ropes
  摘要钢丝间的微动磨损以及由此引起的钢丝的疲劳断裂是提升钢丝绳失效的主要原因之一。
• Events are in process or have occurred which involve actual or likely major failure of plant functions needed for protection of the public
  事故正在进展或已经发生，核电厂用以保护公众的一些功能实际上或已经较大程度丧失。
• Four major failure modes for high arch dams , namely destabilization dam lost stability failure , shearing - slipping failure , excess cracking and man - caused destruction , are presented by means of failure tree analysis
  摘要利用故障树分析法得出了高拱坝具有失稳溃坝、剪滑垮坝、超量开裂及毁坝等4种主要失效模式。
• It is inherently capable of solving uncertainties , hedging risks and establishing warning system against major failures or collapse , thus achieving the goal of security and economy
  信息化施工具有解决不确定性问题的能力，可降低风险、建立针对重大坍塌和破坏事件的报警系统，从而实现施工的安全和经济的目标。
• Based on the problem that cable - stayed bridge has many failure paths , modified / unzipping method was suggested to seek and identify major failure patterns to structural system reliability
  摘要针对斜拉桥失效路径繁多的问题，采用改进的约界法限制分枝规模，寻找并识别对结构体系可靠度起主导作用的主要失效模式。
• Events are in process or have occurred which involve actual or likely major failure of plant functions needed for protection of the public . radiological consequences , which result or may result from the emergency , are confined to the site
  事故正在进展或已经发生，核电厂用以保护公众的一些功能实际上或已经较大程度丧失。然而，事故中的辐射后果或可能引致的辐射后果只局限于场区范围内。
• The result shows that the trench wall failure at shallow depth is the major failure mode of the slurry - supported excavation , and that the length of the excavated trenches and the difference between the slurry head and the water level are the key parameters controlling the stability of the slurry - supported excavation
  结果表明，浅层槽壁失稳是泥浆护壁开挖的主要失稳型式，开挖槽段的长度和泥浆液面与地下水位面的高差是控制泥浆护壁开挖稳定性的关键参数。
• Based on the calculation of shearing - slipping failure probability of high arch dams , the calculation method and procedures are presented by use of the second moment method for calculation of the occurrence probability of the major failure modes of high arch dams , and the relation degree between the major failure modes and the failure probability with multi - failure modes of the high arch dam are calculated
  以计算高拱坝剪滑溃坝发生概率为例，说明利用二阶矩法计算高拱坝各主要失效模式发生概率的步骤，进而求解各失效模式的相关程度及具有多个失效模式高拱坝的失效概率。
• According to the major failure modes of mixed solder joint , this paper analyses the mechanism of mixed solder joint from mounting process , thermal fatigue , ageing , mechanical collision and shock etc ; then introduces the effect factors of reliability from design , material , process and environment etc
  根据混合焊点的主要失效形式，对混合焊点的失效机理从组装工艺、热疲劳、时效、机械冲击和震动等四个方面进行分析；然后从设计、材料、工艺和环境等四个方面介绍了影响这类焊点可靠性的因素。
• This paper established a site data collect system and a data management system for the main shaft bearings of aircraft engine , collected a lot of datum and failure samples , through statistic analysis obtained the major failure model of the bearings and its principle of formation , and put some specific measures that can prevent bearing from failing in early stage to improve its reliability
  本文建立了一套航空发动机主轴轴承现场数据收集体系及数据处理系统，收集了大量的现场数据和失效件。对数据和失效件进行了分析，研究得出了轴承的主要失效模式及形成机理，提出了预防轴承早期失效、提高轴承可靠性的具体措施。