平均使用寿命
- 与 平均使用寿命 相关的网络例句 [注:此内容来源于网络,仅供参考]
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This method can be applied to the data of product usage and life test, namely, to access the confidence lower limit for the mean residual life under the condition of product normal working period at a certain given probability, which gives the reference for the plan of instrument life prolong and maintenance.
使用该方法,利用产品的使用及寿命试验数据,即可对产品在给定概率下和正常工作一定时间后的平均剩余寿命置信下限进行评估,为延寿使用及维修计划的制定提供依据。
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It is significant for adjusting drill pipe sequence to improve average life of drill string.
该研究结果对于现场提高钻柱的平均使用寿命具有重要的工程理论指导意义。
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Expeller, pressure-relief cover and shaft sleeve are made of wearable material, which are of low maintenance, long life
付叶轮、减压盖、轴套均采用耐磨材料制造,维修量少,使用寿命长,使整机平均无故障工作时间MTBF大大提高。
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Expeller, pressure-relief cover and shaft sleeve are made of wearable material, which are of low maintenance, long life for use and greatly improve MTBF
付叶轮,减压盖,轴套均采用耐磨材料制造,维修量少,使用寿命长,使整机平均无故障工作时间MTBF大大提高。
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The life of stirrer has been prolonged to above 730 tank/single in industrial tests and production application.
通过与研制的搅拌头专用浇注料配合使用的工业性试验与实际推广应用,使搅拌头平均使用寿命提高到730次/支以上,达到了降低搅拌头维护量与脱硫成本的目的。
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Chicken feed of model 661 is regarded as raw material of pellet feed, the influence that experimental factors including modulation-character temperature, modulation-character moisture, grease-additive quantity, and comminuting granularity have on making pellet quality, productivity, and electricity consumption. UG and ANSYS are regarded as simulating circumstance in finite element analysis, for problem on service life of the machine, evaluation index that average stress of a series of parameterized loop die is regarded as service life of hoop standard granulator is achieved by dynamic, static, and thermal structure coupling analysis for key part: loop die of the machine. For every influencing factor the experimental arrangement of array and combination is made by adopting optimizing idea and method of experimental design, the aim of quantification analysis is strived to arrive.
在试验设计中,采用正交试验的方法,以611型鸡饲料作为颗粒饲料的原料,分析混合饲料的调质温度、调质水分、油脂添加量、粉碎粒度等试验因素对制粒质量、生产率、电耗的影响;有限元分析中以UG、ANSYS作为仿真环境,针对制粒机使用寿命的问题,通过对环模制粒机中的关键零件环模进行动力、静力、热结构耦合分析,获得一系列参数化后的环模的平均应力作为环模使用寿命的评价指标;以实验设计的优化思想和有限元分析方法对各个影响因素作了排列组合式的实验安排,力求达到量化分析的目的。
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The running tests of the alloy coatings on the blade of hydraulic turbine produced using oxy - acetylene spray welding procedure manifested that the average service life of many different hydraulic turbine obtained a lot improvement after spray welding.
应用氧乙炔喷焊工艺在水轮机叶片上制备合金涂层,经过数台机组多年的实际运行,表明该材料抗磨蚀性能优异,喷焊后的水轮机叶片的平均使用寿命得到大幅度提高。
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Highly efficient MH gas discharge lamp for light source, high light efficiency with an average life of over 10,000 hours
采用高效MH气体放电灯作光源,光效高,平均使用寿命在10000小时以上
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Traditionally,the seal between the regenerator and cylinder wall has been accomplished using sliding bearings,but there was contact and wear in the bearings.
国内一些单位研制的斯特林制冷机虽在温度和制冷量等方面已经能够满足需要,但它们的平均使用寿命只有大约4000h。
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Since the average safe life of a car seat is not known, so it is recommended that you not purchase a car seat that is over 10 years old.
因其平均使用寿命的不确定性,建议您勿购买出产已10年以上的汽车座椅。
- 推荐网络例句
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On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.
另一方面,更重要的是由于城市住房是一种异质性产品。
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Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.
气候直方图是将所收集的降水量测定值,分为几个相等的区间作为横轴,并将各区间内所测定值依所出现的次数累积而成的面积,用柱子排起来的图形,也叫做柱状图。
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You rap, you know we are not so good at rapping, huh?
你唱吧,你也知道我们并不那么擅长说唱,对吧?