premature failure
过早失效：指在预期寿命之前出现的故障或失效。
常用释义
英式发音
美式发音
基本释义
- 过早失效：指在预期寿命之前出现的故障或失效。
例句
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1·The premature failure in VRLA battery mainly attributed to the inner water loss.密封铅酸蓄电池内部失水是引起电池早期失效的主要原因。
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2·Premature failure of the usually long-life, low-energy light sources may also be occurring.使用寿命短，节能灯的光源会经常引起事故。
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3·It should also be noted that CroMo frames will eventually rust leading to premature failure.还应当指出，CroMo框架将最终导致过早衰竭生锈。
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4·In this paper reasons of premature failure of gear teeth of coal mining machinery are analyzed.本文分析了煤矿机械齿轮早期断齿的原因。
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5·Corrosion of reinforcing rebar is the main reason of premature failure of reinforced concrete structures.混凝土中钢筋的腐蚀是钢筋混凝土建筑过早损坏的主要原因。
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6·Premature failure of reinforced concrete structures are mostly caused by the corrosion of rebars embedded in the concrete.钢筋混凝土结构的过早失效大多是由于其中的钢筋腐蚀所致。
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7·Recent years along with the increase of the heavy-traffic, the premature failure phenomenon of superhighway's asphalt road-surface is more general.近年来随着重交通的增加，高速公路沥青路面过早损坏现象比较普遍。
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8·The reasons that ratio of void caused premature failure of expressway in China are analyzed; at the same time the measures that solve the problems are put forward.结合河北省高速公路桥梁工程实际，分析了桥面沥青混凝土铺装层早期破坏的原因，并提出了避免桥面铺装层早期破坏的措施。
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9·Foreign practices have proved that constructing perpetual pavement is an effective approach to solve premature failure and increase the service life of asphalt pavement.国外实践表明，长寿命沥青路面是解决路面早期损坏问题，提高路面使用年限的有效手段。
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10·The results show that the maximum achievable repeater spacing is 17km over that calculated using a conventional worst-case design approach for a premature failure rate of 0.1%.结果表明，当系统先期失效率为0.1％时，按统计法设计的最大中继距离可以比传统的最坏值法加长17公里。