main shaft bearing meaning in English
主轴轴承
Examples
- The temperature of the main shaft bearing in operation does not exceed 75 c , and the motor temperature cannot exceed the specified temperature of the motor
运转的主轴轴承温度不超过75 ，电机的温度不能超过电机的规定值。 - The main shaft bearings of aircraft engine are key parts of plane , its reliability and life affect directly on the reliability and life of engine and even whole plane
航空发动机主轴轴承是飞机关键部件的关键零件，其可靠性和寿命直接关系着发动机乃至飞机的可靠性和寿命。 - We researched and established data model of the site data for the main shaft bearings , and appraised its reliability life by the surviving ratio method , the mean hitch method and the accumulated hitch method
研究并建立了主轴轴承现场数据的可靠性数据模型，并对轴承进行了平均寿命的评估。 - We researched the peculiarity of the small and no loss in efficacy sample book , and established the reliability test method , advanced a check plan for reliability test meeting a specified reliability requirement of the main shaft bearings
研究了小子样、无失效数据的特点，建立了主轴轴承可靠性试验评估方法，提出了满足一定可靠度要求的可靠性试验方案。 - 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。