电池的使用寿命是6小时。
它的使用寿命为120年，比大多数桥梁都长20年。
It has a service life of 120 years, 20 years longer than most bridges.
我们能源系统的主要组成部分，如燃料生产、提炼、发电和分配，用的是昂贵的、使用寿命较长的装置。
The major components of our energy systems, such as fuel production, refining, electrical generation and distribution, are costly installation that have lengthy life span.
为了控制莫纳克亚山上望远镜的数量，旧望远镜将在使用寿命结束时被移除，因此这些场地将恢复到自然状态。
To limit the number of telescopes on Mauna Kea, old ones will be removed at the end of their lifetimes and their sites returned to a natural state.
这也有利于延长驱动器的使用寿命。
不过，这种荧屏的使用寿命有限。
尽量延长其使用寿命。
树皮鞋的使用寿命只有一个星期左右。
这将会清洁刀片、防止生锈，延长几周使用寿命。
This will clean the blade, stave off rusting, and add weeks of shaving life.
他们转而尝试延长现有设备的使用寿命。
Instead they are trying to make their existing sets of wheels last longer.
新的调整器使用寿命比先前的调整器要长很多。
The lifespan of these devices was a lot longer than that of their predecessors.
用锤头连续敲打金属表面的方法大大地延长了弹簧的使用寿命。
Great improvement has been brought about in the service life of springs by hot peening.
当无事发生时，它进行休眠，从而延长使用寿命。
It hibernates when nothing is happening, which can extend its life.
那意味着更短的使用寿命以及更加沉重的维修费用。
那意味着更短的使用寿命以及更加沉重的维修费用。
LED照明与传统照明方式相比，其使用寿命可以延长15倍以上。
The LED lighting has fifteen times more life span if compared with the same conventional bulbs, he noted.
现在我们为你呈现另外九个能延长你本本使用寿命的小诀窍。
We're back with nine additional tips that should make your laptop live just a little bit longer.
而且堆积在传感器上的蛋白质会影响传感器运作并减少镜片的使用寿命。
Proteins then build up on the sensors, affecting their operation and reducing the useful lifespan of the lens.
而且叶片和发电机的使用寿命增加了——这是又一项经济效益和开支节省。
Further benefits and savings come from increasing the life of the blades and the generator itself.
淤泥堆积抬高河床，不仅减少大坝使用寿命，而且增加洪水泛滥的可能性。
The resulting silt raises the level of the Yangtze riverbed, not only reducing the life of the dam, but also worsening the risk of floods.
但有机材料的使用寿命有限，而且该技术要广泛使用则开销昂贵。
But the organic materials have a limited lifetime and the technology is expensive to scale up.
2006年，该船完成了康复服务项目，该项目是为了延长其使用寿命至2014年。
In 2006, the service finished a rehabilitation project that was intended to extend its service life to 2014.
据称，其可以在不影响滚动阻力和牺牲抓地力的情况下延长轮胎的使用寿命。
It says this will extend the tyre's lifetime without affecting its rolling resistance or sacrificing its grip.
用在没有船蛀的潮湿地带，红树林木桩的使用寿命超过未经处理的陆地硬木。
Used in wet sites which are not infested by shipworms, such mangrove piles can outlast non-treated inland hardwoods.
用在没有船蛀的潮湿地带，红树林木桩的使用寿命超过未经处理的陆地硬木。
Used in wet sites which are not infested by shipworms, such mangrove piles can outlast non-treated inland hardwoods.
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