介绍了损伤容限疲劳寿命设计新概念；
The new concept of damage tolerance fatigue life design was introduced.
球轴承，有时汽车零件也是按有限寿命设计的。
Ball bearings, and sometimes automotive parts, are designed on the basis of finite life.
球面滚子轴承的许多大小提供在X -寿命设计。
Many sizes of spherical roller bearings are supplied in X-life design.
基于全寿命设计理念，对某长江通道桥进行概念设计。
Based on the life cycle design conception, the conceptual design of a Changjiang River crossing is made.
为室内程序疲劳试验谱、有限寿命设计谱和静强度校核提供了可靠的依据。
These results have been provided the essential data for programme fatigue testing and optimal design spectrum and static strength proof.
定制寿命设计方法将机械产品设计判据由强度的定性设计提高到寿命的定量设计。
The customized life design technique enhances the mechanical product standard from the qualitative design of strength to the quantitative design of customized life.
回转机构：回转驱动总成具有反转防止阀和减震功能的长寿命设计，操作更方便。
Return mechanism: the return driving assembly has long service life design of back stop valve and shock-absorbing function, offering easy operation.
介绍机械产品进行定制寿命设计的需要，阐述了定制寿命设计方法的概念及设计步骤。
This paper introduces the needs of customized life design on mechanical product and describes the concept and steps of customized life design.
高低电压自动监测和保护功能； 产品按照每年365天，每天24小时运行长寿命设计。
With high and low voltage automatic monitoring and protection function is good for 365 days a year, 24 hours a day running time.
传感器全部采用进口SF6专用传感器，长寿命设计，保证了测量结果的准确性和重现性。
Sensor using imported SF6 special-purpose inducer, long life design, ensuring the measurement results and the accuracy of reproducibility.
简述了当前国内外在这方面的研究进展，以及疲劳寿命预测在结构寿命设计及损伤容限设计上的重要意义。
This paper introduced the recent researching progress in the world, and introduced the important significance of fatigue life prediction in structure life design and damage limitation design.
这说明叶片不同部位的材料疲劳性能差异明显，在定向凝固涡轮叶片的结构、寿命设计中，需要考虑这种差异。
Therefore, the difference of fatigue property among different regions on a DS turbine blade should be considered in blade structure design and fatigue life prediction.
简述了两大类耐久性分析方法和耐久性试验特点、说明了耐久性设计与安全寿命设计和损伤容限设计之间的联系与区别。
Two kinds of durability analysis approach and the distinguishing feature of durability test are briefly presented. The relation and difference among the designs of durability, safe-life and damage...
并根据其疲劳类型，确定选用安全寿命设计方法对塔式起重机钢结构进行疲劳分析，并应用名义应力法估算塔式起重机钢结构的疲劳寿命。
According to the fatigue type, use safe-life design method to study tower crane's fatigue, and choose nominal stress approach to estimate the life of tower crane.
在这种情况下，迫切要求桥梁在设计过程中就应综合考虑施工、营运、维修养护和管理等桥梁寿命期内可能发生的一切问题，即“全寿命设计”理念。
In such situation, it needs some new design idea which can include all of the problems in construction, service and management, that's "whole life design".
“失效侦听器”的问题可以由设计级别上的不小心造成：没有恰当地考虑包含的对象的寿命，或者由于松懈的编码。
The "lapsed listener" problem can be caused by carelessness at the design level: not adequately considering the lifetimes of the objects involved or simply by sloppy coding.
需求、软件设计，甚至测试脚本与代码比较有相对短的预期寿命。
Requirements, software designs and even test scripts have relatively short life expectancies compared to code.
一个当作主要输入设备的大屏幕，一个抽象的设计，一个独有的苹果输入系统和优于平均水平的电池寿命？
A large screen that serves as the primary input device, a minimalist design, a proprietary Apple input system and better-than-average battery life?
您可能没有过多地考虑这些，但是您如今所设计和构建的应用程序使用寿命可能非常长久。
You may not think about it much, but the applications you are designing and building today could easily outlast you.
由波音707改装的KC- 135，是在艾森豪·威尔当政时服役的，(服役时间)已经接近设计寿命。
The KC-135, a cousin of the Boeing 707, entered service in the Eisenhower era and is near the end of its design life.
很多美国人都担心，关注着美国快速老化的核电站，很多都已经超过了反应堆当初的设计使用寿命，但仍在通过铀裂变发电。
Most American worries focused on the integrity of our nation's rapidly aging nuclear power plants, many of which are still churning through uranium long past the reactors' original expected lifetimes.
不是开辟新的市场，也不是创造新的产品特点，甚至也不是提升已经存在的产品特点，比如音质和电池寿命。只是一个更好的外观设计，与“颠覆性”根本就不沾边。
Not inventing new markets, not innovative features, not even improving on existing features like sound quality or battery life — just a better design, unconcerned about “disrupting” anything else.
让我们拭目以待苹果能否在装上新的硬件之后还保持现在的外观设计主题（以及电池寿命）。
Whether Apple can maintain that design theme (and battery life) with all this new hardware remains to be seen.
设计、材料和制造工艺的改进，意味着今天的汽车安全行驶寿命比以往任何时期都长——尽管车主必须不断的进行维护和维修。
Improvements in design, materials and manufacturing mean that today's vehicles can be operated safely longer than ever, albeit at the cost of continuous maintenance and repair.
事实上，这个轨道飞行器已经完成了它的全部任务，按照设计，它的寿命为6个月，到今年4月1日为止。
The orbiter had actually finished all its tasks within its designed life span of six months by April 1 this year.
外观上有可喜的改善，工业设计更为实用，图形显示更加出色，电池寿命也更长。
Welcome improvements to aesthetics, more functional industrial design, better graphics and longer battery life. Sleeker than the original: A third of an inch thick and 10 ounces.
拿这两项的二氧化碳节约量来说，总数是每年90.5吨，这个建筑物在整整40年设计寿命里的碳减少量将会超过3600吨二氧化碳。
Taking the two CO2 savings, totalling 90.5 tonnes per annum, the carbon reduction over the projected 40-year life of the building will be over 3,600 tonnes of CO2.
拿这两项的二氧化碳节约量来说，总数是每年90.5吨，这个建筑物在整整40年设计寿命里的碳减少量将会超过3600吨二氧化碳。
Taking the two CO2 savings, totalling 90.5 tonnes per annum, the carbon reduction over the projected 40-year life of the building will be over 3, 600 tonnes of CO2.
只是要记住，这些驱动器的设计都没有考虑到连续使用，类似iPod的设备是会有一个沉重的缓存系统以延长其寿命。
Just remember, these drives weren't built with continuous use in mind, as devices like the iPod were based around a heavy caching system to extend their life.
只是要记住，这些驱动器的设计都没有考虑到连续使用，类似iPod的设备是会有一个沉重的缓存系统以延长其寿命。
Just remember, these drives weren't built with continuous use in mind, as devices like the iPod were based around a heavy caching system to extend their life.
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