operation life
英 [ˌɒpəˈreɪʃn laɪf]
美 [ˌɑːpəˈreɪʃn laɪf]
工作寿命；使用期限
双语例句
- The operation life of an electric component can be considerably shortened if its ability is overrated.
如果超出电气元件的额定能力，元件的寿命会大大缩短。 - Check and improve the electrical& pneumatic assembly work at jobsite. The operation life of an electric component can be considerably shortened if its ability is overrated.
在工地，检查和完善电气元件的安装。如果超出电气元件的额定能力，元件的寿命会大大缩短。 - Factors of having influence on cement concrete pavement operation life and countermeasure
影响水泥混凝土路面使用寿命的因素及对策 - By improving extruding die for soft soldering materials with air& oil discharging function, product defects were reduced, and the operation life of die was extended.
通过改进软钎焊材料的挤压模具，使其具有排气和排油功能，减少产品夹杂气体、裹油起皮（或毛刺）等缺陷，延长模具的使用寿命。 - Make the equipment return to service quickly, increase operation life of equipment, reduce consumptions of spare parts, decrease maintenance fees, improve equipment reliabilities.
延长了设备的使用寿命，减少对配件的消耗及合理控制费用，提高设备的可靠性。 - During braking, the braking performance becomes worse and worse as the disc temperature rises sharply, which even causes the braking disc to fail. So the temperature and stress distribution in the braking discs are very important to the operation life and braking performance of the discs.
但该制动器在制动过程中因制动盘温度的急剧上升，将使制动性能降低，甚至有可能导致制动盘失效，因此制动盘温度和应力分布对制动盘的寿命及制动性能有着重大影响。 - By applying the method of reliability statistics, a parameter iteration of maximum likelihood equation is set up for MIS software with an operation life submitting to minimum distribution.
应用可靠性统计方法，对寿命服从极小值分布的MIS软件，建立最大似然方程的参数迭代法。 - Apply the electric arc spraying technique to solve abrasive of guiding blade in the roller plate mill in the thermal power plants, which can perfect and raise surface performance of guiding blades, prolong its operation life and raise the economy and safety of power station operating.
应用电弧喷涂技术解决火力发电厂中辊盘式磨煤机导向叶片的耐磨性，改善和提高导向叶片表面性能，延长辊盘式磨煤机的使用寿命，提高电厂运行的经济性和安全性。 - The measure of preventing microwave GaAs FET from oscillating during operation life test has been studied.
本文对GaAs微波场效应管工作寿命试验中的防振荡问题作了进一步研究。 - The success or failure of the external surface anti corrosion design for long distance gas transmission pipeline is directly related to pipeline's operation life, which is of utmost importance for gas pipeline.
天然气长输管道外防腐设计的成败，直接关系到长输管道的运行寿命，这是天然气管输至关重要的问题。 - Analyzing the various problems of current ste ady-state operation life test standard, it is pointed out that, not measuring a n d controlling, transistor junction temperature in current transistor steady-state operation life test can lead to fatal inaccuracy of the test results.
在分析了现行标准中晶体管稳态工作寿命试验方法存在问题的基础上，认为在现行的稳态工作寿命试验中没有对晶体管的结温实施测量和控制，是导致试验结果不准确的重要原因。 - After the innovation, it can greatly restrain fouling of the evaporator pipes, eliminate smoke and bad smell, lengthen the operation life to over 1 month;
实施后明显抑制了蒸发器列管结垢趋势，焚烧炉烟气臭气消除，运行周期达到1个月以上； - Research for Influence of Temperature on the Operation Life of Assembled All-film Shunt Capacitor
温度对集合式全膜并联电容器使用寿命影响的研究 - In the process of milling and programing with DC, in order to understand the principles of processing and programing, it is of great significance to choose proper processing, to improve the efficiency of the equipment as well as to prolong the operation life of tools.
在数控铣削加工的操作与编程过程中，为了很好地理解数控加工和编程原理，合理选择加工工艺以及提高数控设备的使用率和刀具的使用寿命，在加工过程中有很重要的意义。 - Fine design and technological manufacturing can improve reliability and operation life to meet operation requirements.
良好的设计和工艺制造可提高电容器的可靠性和使用寿命，满足使用要求。 - A method for measuring and controlling the junction temperature of power transistor during succession operation life test is proposed.
为了在试验周期中了解晶体管的结温，提出一种在功率晶体管稳态工作寿命试验过程中结温的测量与控制方法。 - The deaerator can guarantee the deaerating effect of the boiler water and prolong the operation life of machines in power station.
旋膜式除氧器可保证锅炉给水除氧效果，延长电站机组运行寿命。 - According to the conditions of ageing test within endurance test, the expected operation life of a high-voltage shunt capacitor which operates under the standard condition is estimated.
根据耐久性试验中老化试验的条件，估算了一台合格的高压并联电容器在标准和技术条件规定的条件下运行时，其预期的使用寿命。 - A method on improved credibility of succession operation life test of power bipolar transistor is introduced in this paper.
提出了一种提高功率晶体管稳态工作寿命试验可信度的技术措施，利用这一技术措施，可以在试验过程中实时测量并严格控制晶体管的结温达到最高允许结温，从而提高了试验的可信度。 - The inconsistent of performance parameter of Lead acid battery for HEV causes the differences spreading in use, which are the main factors to shorter operation life and decreasing in performance.
应用于混合动力电动汽车的铅酸蓄电池，由于其性能参数的不一致性而导致使用过程中产生性能参数差别的扩大化，是造成蓄电池使用寿命短以及混合动力电动汽车性能下降的重要因素。 - By analyzing the influence of over-voltages and high temperatures on the operation life of the self-healing capacitor, this paper introduces the designing of the test method to assess the operation life and discusses the accelerated-life test method on the self-healing shunt capacitor.
通过过电压、高温度对自愈式并联电容器的工作寿命的影响，设计试验方案，对电容器的工作寿命进行评估，探讨加速寿命试验方法。 - Seal performance tests and operation life simulation of various types of reciprocating seals can be done on this device.
可用于多种规格型式的运动密封，进行密封性能和使用寿命实际模拟试验。 - Study of transistor steady-state operation life test by method of controllable junction temperature
结温可控的晶体管稳态工作寿命试验方法研究 - Application of ion implantation and D-gun spraying technology to improve Operation life for jet element of fluid efflux hammer
应用离子注入和爆炸喷涂技术提高液动锤射流元件寿命 - Prolong Operation Life of Sulfuric Acid Waste Heat Boiler and Enhance Economic Benefits of the Enterprises
延长硫酸废热锅炉使用寿命提高企业经济效益 - It is analyzed the relation of safety cost and safety level, and the main factors affecting safety cost in oil& gas enterprises mainly include as follows: the economy and society development, science and technology development, operation life and some other influences.
分析了安全成本与企业安全水平的关系，影响油气行业安全成本的主要因素为经济社会发展状况、科学技术发展状况、运营年限和其它影响因素。 - Sealed lead-acid battery has some excellent characteristics: splendid reversibility, voltage stabilization, long operation life, abundant raw materials ( renewable) and low cost etc..
密封铅酸蓄电池具有可逆性好、电压特性平稳、使用寿命长、原材料丰富（且可再生使用）及造价低廉等优点。 - Reactor pressure vessel ( RPV) is an important component in nuclear power plants, the crack-like defects may exist in RPV during the whole operation life of nuclear power plants as a result of the manufacturing process or the operation condition.
反应堆压力容器（RPV）是核电站中的重要构件，由于制造工艺的限制以及运行工况的影响，核电站的整个服役周期内RPV上可能会存在裂纹类缺陷。