For educational equipment, the reliability is an indispensable criterion in the whole educational system and total life-span management.
在教育装备全系统、全寿命管理中，教育装备的可靠性是一个不可或缺的重要指标。
In some cases vibration and noise of PGT will have a great influence on reliability and life-span of the system.
在某些重要的应用场合，行星齿轮传动的振动和噪声是影响系统的可靠性、寿命与操作环境的关键因素。
How to define the best repair cycle and remanent life-span of the engine with the reliability theory is discussed and analyzed.
本文应用可靠性理论，详细论述和分析了怎样确定柴油机最佳维修周期和残余寿命。
Valve train system is an important part of automobile engine and its designing level has great influence on the performance, reliability and life-span of engine.
配气机构是发动机的重要机构之一，其设计好坏对发动机的性能、可靠性和寿命有着很大的影响。
The vibration affects comfort and calm capability, as well as the life-span and reliability of load system.
而在冲击下产生的振动，则直接影响了车辆平顺性、乘坐舒适性以及承载系的可靠性和寿命。
The seeking of probabilistic distribution for life-span of fatigue takes a very important position in 'the design of fatigue reliability.
疲劳寿命概率分布的求取在疲劳可靠性设计中处于十分重要的地位。
Magnetoelectric sensor is a kind of non-contact sensor and has some useful characteristics, such as non-contact, high response frequency, low power waste, high reliability, long life-span and etc.
磁电传感器是一种非接触式传感器，它具有无触点、无开关瞬态抖动、响应频率高、低功耗、高可靠性和长寿命等特点。
Some concepts such as reliability, first-time fault, average life-span and crowed number, are derived from them.
一些可靠性评估基本概念，诸如可靠度、首次故障、平均寿命、众数等，可以由此方便地导出。
A lot of lab study and test have been done to the problems of bad reliability and short life-span for traditional slip-type down hole chock.
前言：针对传统卡瓦式井下节流器的“圆柱”式胶简存在可靠性差、寿命短的问题，进行了大量的室内研究实验。
The application of the system not only increases the life span of electronic components and increases reliability, enhances coating effects, but can be expanded into other kinds of plating.
该系统的应用不仅提高了电子元器件的寿命和可靠性，增强了镀层效果，而且还可在其它镀种中得到推广。
Thus it makes the base for forecast and appraising the reliability index of the life -span.
为联组5V带传动的寿命预测及各项可靠性指标评定打下了基础。
Thus it makes the base for forecast and appraising the reliability index of the life -span.
为联组5V带传动的寿命预测及各项可靠性指标评定打下了基础。
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