service life是什么意思

网络释义

用法例句

Development trend of bag filter in coal-fired power plants and influencing factors on the service life;

燃煤电厂袋式除尘器发展趋势及其运行寿命的影响因素

A probe into tracking scheme for service life of single-phase induction long-life kilowatt-hour meters;

单相感应式长寿命电能表运行寿命跟踪方案的探讨

By comparing the field data with the tentative data and using computation software to analyze the pipeline pressure,they intended to discover which factors would influence the service life of the dented pipeline from various aspects.

通过比较现场和试验数据,并使用计算软件对管道的压力进行分析,试图从各个方面找出影响含有凹痕的管道运行寿命的因素。

Analysis on the factors to influence the operating life of gear pump for molten polyester;

影响熔体泵运行寿命的因素分析

Optimize the system design to ensure the running life of ion-exchange membrane;

优化系统设计 保证离子膜运行寿命

Taking the example of plan choice of air-conditioner hot and cold resourcing in a VIP hotel,it compares the four choices from early investment,operating fee,function,machine lifespan,spot conditions,etc.

以某VIP会所空调冷热源选用为例,从初投资、运行费用、方案的性能对比、设备运行寿命、本楼现场具备的冷热源条件等方面对四种方案进行了比较,综合各种因素选用适合本楼的冷热源方案。

Study on operation life of P92 steel thin-walled main steam pipeline in ultra-supercritical unit

超超临界机组P92钢薄壁主蒸汽管道运行寿命研究

Estimation of fatigue life of tower crane by MSC.Fatigue

运用MSC.Fatigue进行塔式起重机疲劳寿命预测

QMS Operation Effect Based on Product Life Cycle

基于产品寿命周期的QMS运行效果研究

Underrating has the advantage of increasing physical life.

低负荷运行具有能延长物理寿命的优点。

Life distribution for a class degradation system operating in dynamic environment

动态运行环境下一类退化系统的寿命分布

Research on operation safety and life evaluation for main steam pipe made of P92 steel

P92钢主蒸汽管道运行安全性和寿命评估的研究

It ensures safe and economic operation and extends theservice life of the boiler package after being put into operation.

能确保机组在投产后安全、济地运行,延长锅炉的使用寿命。

In addition, spin-bearing life is sharply reduced at higher operating speeds.

此外，在较高的运行速率时，自转轴承的寿命急剧下降。

The series feature good rigidity structure, smooth operation, long service life, high efficiency and saving energy.

本系列泵具有结构刚性好、运行平稳、使用寿命长、高效节能等优点。

The pump will have at least a service life of 20 years and three years uninterrupted operation.

泵至少有20年的使用寿命，且无故障运行时间为3年。

STUDY ON THE LIFE EVALUATION AND OPERATION ANALYSIS EXPERT SYSTEM FOR BOILERS' HIGH TEMPERATURE BEARING ELEMENTS;

锅炉高温承压部件寿命预测及运行分析专家系统的研究

Running cost reducing through the definition of whole-life cycle fee of equipment;

用设备的全寿命周期费用概念实现降低运行成本

STUDY ON LIFE LOSS OF IMPORTANT METAL COMPONENTS FOR PEAK-REGULATING UNITS AND OPTIMIZATION IN OPERATION THEREOF

调峰机组重要金属部件寿命损耗及优化运行研究

A Study on Effectiveness of Economical Operation Mode of Distribution Transformer Considering Life Expectancy Loss of Electric Equipment

计及设备寿命折损的配电变压器经济运行方式效用分析

Influence of Peaking Operation Mode on Rotor Life and Maintenance Cycle of 9E Gas Turbine

9E燃气轮机调峰运行方式对转子寿命和维修周期的影响

The difference of sports life between excellent Chinese athletes in different event groups;

我国优秀运动员运动寿命的项群差异

Factors influencing Chinese canoeists sporting life;

我国赛艇运动员运动寿命的影响因素

An Introduction to the Research on Sport Life Span of Excellent Athletes;

优秀运动员“运动寿命”概念的解析