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可靠寿命的英文

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"可靠寿命"怎么读用"可靠寿命"造句

英文翻译手机手机版

  • q-percentile life

例句与用法

  • New model on prediction of reliable fatigue life
    一种新的疲劳可靠寿命计算方法
  • Reliable life assessment of remaining fatigue life of steel crane structures in service
    在役钢结构吊车梁剩余疲劳寿命的可靠寿命评估
  • 6 the hydraulic motor , pump are world famous brand products , other main assembly are preferentially selected home made reputed products with high quality . all these ensure the rig has stable running
    6钻机液压马达泵快速接头采用国际名牌产品,其它主要部件优选国内名优产品,使整机性能稳定可靠寿命长。
  • 6 the imported hydraulic motor , other main assembly preferentially selected home made reputed and high quality products ensure its stable running performance , reliable product quality and long service life
    7钻机为全液压驱动动力头式钻机。钻机液压马达快速接头采用国际名牌产品,其他主要部件优选国内名优产品,使整机性能稳定可靠寿命长。
  • It has shown by the uncertainty of the data of fatigue experimentation and the size deviation of machine accessory and structure component and the original defect of materials that all of the stress and intensity and the factors that affect them are stochastic variables , so we should deal with the problem of fatigue by the method of probability and statistics to making the engineering life deduced by fatigue intensity to be the reliable life under a certain probability
    疲劳试验数据的离散性,零件和构件加工允许的尺寸偏差,材料中分布的原始缺陷,以及受载零件危险部位应力响应的分布特性等,都说明应力和强度以及影响它们的因素都是随机变量,它们有各自的分布形式,应该用概率统计理论和方法来处理,才能使疲劳强度在工程中所确定的寿命,成为保证某一概率下的可靠寿命
  • The minimum square method was used in regressing analysis for the result of treatment in a supposed distribution function , the " d " examination method was used for weibull distribution and index distribution , and obtained the distribution type in the life of the main shaft bearings , appraised the reliability life , the mean life and the reliability in 500hours of the main shaft bearings with theoretical distribution function
    用残存比率法、平均故障法和累积故障法对主轴轴承可靠寿命进行了评估,用最小二乘法对现场数据统计处理结果进行了假设分布的回归分析,并用d检验法对威布尔分布和指数分布进行了分布检验,得出主轴轴承寿命分布类型。利用理论分布函数,对主轴轴承可靠寿命、平均寿命、 500小时的可靠度进行了评估。
  • Fatigue safe control assessment method on steel crane structures in service is put forward based on fatigue dynamic reliability . after investigating and summarizing many engineering usage and appraisal . based on the miner accumulation damage model , in a fatigue reliability point of view , the remain fatigue life assessment equation in the ( technical specification for inspection , assessment and strengthening of steel structures ) ) ( yb9257 - 96 ) is analyzed , and the probabilistic meanings of the additional safe factor is proposed
    4 、在上述工作的基础上,基于疲劳动态可靠性,提出了钢结构吊车梁疲劳安全控制评定方法;从miner累积损伤的定义出发,提出了在役钢结构吊车梁疲劳剩余寿命评估的可靠寿命评估方法,与现行《钢结构检测评定与加固技术规程》 ( yb9257 - 96 )中的安全期限寿命评估方法进行了分析比较,解释了安全期限寿命评估方法的概率意义,通过算例说明了本文提出的可靠寿命评估方法的合理性。
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