- 更多网络例句与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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Results of analysis show that Generalized Paris Law can consider the complex crack propagation in the material of the pavement structure. The fatigue life of the pavement increases with increasing thickness of surface layer in a power function. Use of a thicker surface layer may extend the service life of the asphalt pavement. The fatigue life increases with decreasing modulus of surface layer in a power function with a negative exponent. However, since reduced modulus would scarify the structural strength and might cause rutting-related distress, caution should be taken when using low modulus materials for improving fatigue performance of asphalt pavements. The fatigue life increases with increasing modulus of base material in a power function. However, the fatigue life can not infinitely increases with increasing modulus of the base.
计算与分析表明：广义Paris公式可以考虑沥青路面结构内材料复杂的裂缝扩展：沥青面层的疲劳寿命随着面层厚度的增加以幂函数的形式增加，适当增加沥青面层厚度可以提高路面的使用寿命；沥青面层的疲劳寿命随着面层材料模量的降低以负指数的幂函数形式增加；由于材料模量的降低将牺牲路面的整体强度并可能引起路面车辙类损坏，以此提高疲劳寿命的方法应慎重对待；沥青面层的疲劳寿命随着基层材料模量的增加呈幂函数的形式增加，但由疲劳方程可以看出，寿命并不是随基层材料模量的增加而无限的增加，疲劳曲线在经过一个上升段后，逐渐趋于一个常数值，这说明，这时基层模量对寿命已不作关键性贡献；随着底基层厚度的增加，面层的疲劳寿命近似地呈线性函数增加，但效果并不很明显。
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But the using life of the smoothing capacitor is greatly reduced be- cause of the heat generated by the excessive ripple current on the ESR of the smoothing electrolyte capacitor.
但是电解电容器最大的缺点就是使用寿命问题，特别是在高温条件下尤为明显，电解电容器的寿命直接影响着变频器/逆变器的使用寿命。
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Generally, the steel rolling furnace's service life is 3-10 years, the wrought steel chamber furnace is about 2 years, and the soaking pit side nozzle furnace's is 3-6 years.
轧钢加热炉的使用寿命一般为 3 ～ 10 年，锻钢室式加热炉的寿命约为 2 年，单侧上烧嘴均热炉的使用寿命一般为 3 ～ 6 年。
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On the basis of a few facters which affact the house s vives , it is possible and necessary to analyze and prove how to longer the house s vives , and to propose some of the useful aspects which is about longering them.
在分析影响房屋使用寿命诸因素基础上，论证延长房屋使用寿命的可能性和必要性，提出延长房屋使用寿命的可行途
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So the braking prescription should be performed strictly, furthermore, the sudden and urgent braking should be avoided to the best of our abilities.In the end, the thermal fatigue lives were evaluated by the finite element method. It was proved that the thermal fatigue life of improved steel (ZG35CrMoRE) was higher than that of the formers. It was also found that the quantitative evaluations of the thermal fatigue lives of brake disc were acquirable, by putting the equivalent plastic strain, which was analyzed with finite element methods, and the material mechanical property parameters into the formula of Manson-Coffon to calculate its lives. Therefore, theoretical method can be provided to develop new brake disc steel and to prolong its lives.
为了进一步提高刹车鼓的使用寿命，对新试制的钢种进行了热疲劳寿命评估，验证了改进后的钢种在相同的使用工况下具有更高的热疲劳寿命；评估结果还表明利用有限元数值分析计算相应的等效塑性应变，结合材料力学性能参数，代入Manson-Coffin热疲劳寿命公式可以对刹车鼓的热疲劳寿命做出定量评估，从而为刹车鼓用钢的研制和刹车鼓寿命的提高提供了理论依据。
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The reliabilitymethods of calculating the usage life by using the middle rank of incomp lete life data in the statistical field were introduced. The life of the engine gradually develop swith the increases of the reliability growth.
根据发动机短使用寿命这一特点，用威布尔分布模型描述此发动机涡轮叶片寿命分布，建立了发动机寿命可靠性模型，采用不完全寿命数据的中位秩法对发动机叶片寿命进行可靠性计算。
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Basing on the statistic datum existed of bridge deck pavements, analyze the main failure modes and its main causes to damage on different styles of bridge, at the same time, through the big calculation software ,establish the space models to simulate the course of mechanics of bridge deck pavements, analyze the main factors which affect the bridge deck pavement"s mechanics and the relations between them; according to the atmospheric circulation circumstances of bridge deck pavements, take the statistic datum of using life of prefabricated T-beam、box girders and casting girder in region of HUA-NAN as examples to returning analysis ,establishing the life prediction model of this style bridges; associating "the Method of Estimating to Life Cycle Costing,bring forward this method to take a evaluation of economy on bridge deck pavements, insure the life cycle costing reasonable; giving some tactics on the design of bridge deck pavements.
以既有桥梁的桥面铺装层使用现状统计资料为基础，分析了各种类型桥面铺装层的主要破坏形式及其主要损伤原因，同时利用结构分析软件，对桥面铺装层建立空间模型模拟其受力作用过程，分析影响桥面铺装层受力大小的主要因素以及各因素与铺装层受力大小之间的关系；按照桥面铺装层所处环境的不同，以华南地区预制T、箱梁和现浇梁的桥面铺装层正常使用寿命统计数据为例，通过回归分析建立该类型桥面铺装层的正常使用寿命预测模型；利用寿命周期费用评价方法，对特定铺装层的设计方案某一参数的变化所带来的经济效益进行评价；给出桥面铺装层设计构造建议。
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Finally, the service life of the valve was estimated based on the fatigue life curve and an improvement of the valve structure was also presented, it could effectively alleviate the stress concentration and prolong the service life.
依据泵阀疲劳寿命曲线，对泵阀使用寿命进行估算，并提出一种泵阀结构改进的新方案，在一定程度上有效减缓了应力集中，对延长泵阀使用寿命具有重要的实用价值。
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Properties of the castables,rammed materials and gunning materials used in the iron runner of large scale blast furnaces are studied and relationship among the material properties,working processes and service life analyzed.
对大型高炉出铁沟用浇注料、捣打料、喷补料的性能进行了研究，分析了材料的性能、施工工艺与使用寿命的关系，认为适当的维护对于降低成本、提高寿命是有益的，铁厂需要合理的考虑使用寿命与材料的价格因素。
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Business Scope: 1, ONLY licensing carbide circular saw blades, the products manufactured using imported materials, as compared with the same price products to extend the service life of more than 10%; applicable to all kinds of wood (including solid wood, particleboard, MDF and various MDF), aluminum alloy, rigid plastic, acrylic and other materials cutting; 2, the Company may in accordance with customers cutting materials and cutting of different specifications to choose custom-made special carbide circular saw blades; 3, In order to fully utilize resources, reduce costs, the company offers carbide tooth circular saw blades for the overall processing services; 4, the company's carbide circular saw blades used to provide full-service customers, in view of: a, blade matrix used for a period of time will produce deformation; b, saw in the use of the course will be part of tooth loss; c, saw the use of a period of time would not sharp blade; above phenomenon will not only greatly reduce blade life, at the same time will affect the use of effect.
ONLY牌硬质合金圆锯片，该产品全部采用进口材料制造，与同价格产品相比使用寿命延长10%以上；适用于各种木材（包括实木、刨花板、中纤板及各种密度板）、铝合金、硬质塑料、压克力等材料的切割；2、本公司可根据客户切割材料和切削方式的不同选择订做特殊规格硬质合金圆锯片；3、为充分利用资源、降低成本，本公司提供硬质合金圆锯片整体换齿加工服务；4、本公司对硬质合金圆锯片使用客户提供全方位服务，针对：a、锯片基体使用一段时间后会产生变形；b、锯片在使用过程中会出现部分齿脱落；c、锯片使用一段时间后刀刃会不锋利；以上现象出现，不仅会大大降低锯片使用寿命，同时会影响使用效果。
- 更多网络解释与使用寿命相关的网络解释 [注：此内容来源于网络，仅供参考]
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Acceptable life：有效使用寿命
Acceptability Criteria 验收 | Acceptable life 有效使用寿命 | Acceptance criteria 验收标准
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actual service life：实际使用寿命
actual refrigerating cycle 实际制冷循环 | actual service life 实际使用寿命 | actual size 实际尺寸
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ASL AverageServiceLife：平均使用寿命
AST AverageSeekTime 平均寻道时间 | ASL AverageServiceLife 平均使用寿命 | ATBS AverageTimeBetweenMaintenance 平均维修间隔时间
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average life：平均使用寿命
average latency 平均等待时间 | average life 平均使用寿命 | average molecular weight 平均分子量
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operational life span：使用寿命期间
使用寿命保证周期 operational life proof cycle | 使用寿命期间 operational life span | 操作负载 operational load
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operational life span：使用寿命
operational life 使用年限 | operational life span 使用寿命 | operational light 作战亮度
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mean life：平均使用寿命
mean life 平均使用期限 | mean life 平均使用寿命 | mean life 平均寿命
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useful life：使用寿命
美国航空研究公司(ARINC)计算系统效能的公式是:产品在规定的使用和维修条件下,其使用寿命(useful life)的一种度量. 它是可靠性的另一种特殊情况. (GJB451-90)编者注:致命性故障间的任务时间(MTBCF)和恢复功能用的任务时间(MTTRF)分别为任务成功有关的系统可靠性参数和维修性参数.
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Prolongs the life and rich colors of your clothes：延长使用寿命和丰富的颜色,您的衣服
Folds down to 2 inches flat for easy storage... | Prolongs the life and rich colors of your clothes.延长使用寿命和丰富的颜色,您的衣服. | Great for air drying sweaters and other delicate hand washables...
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loss of life：寿命缩短,使用寿命降低=>寿命損失
loss of kinetic energy due to impact ==> 冲击动能损失 | loss of life ==> 寿命缩短,使用寿命降低=>寿命損失 | loss of load ==> 甩负荷