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关注：1
2013-05-23 12:21
求翻译：The development of improved methods to estimate the useful life of firefighters’ protective clothing involves two phases of research. In the first phase, the most important factors that affect ageing and degradation of firefighters’ protective clothing are identified, along with the mechanisms of degradation, and the s是什么意思？ 待解决
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The development of improved methods to estimate the useful life of firefighters’ protective clothing involves two phases of research. In the first phase, the most important factors that affect ageing and degradation of firefighters’ protective clothing are identified, along with the mechanisms of degradation, and the s
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2013-05-23 12:21:38
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2013-05-23 12:23:18
正在翻译，请等待...
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2013-05-23 12:24:58
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2013-05-23 12:26:38
消防员防护服的使用寿命估计的改进方法的发展涉及两个阶段的研究。在第一阶段中，发现有影响老化和降解的消防员防护服的最重要因素，连同退化及各种因素之间的协同作用的机制。消防队员使用中的防护服的性能评价与相关研究的第二阶段。这一阶段包括使用的试验方法和统计模型评估服装的性能并估计其尚可使用年限。试验方法分为两大类，破坏性和非破坏性技术。非破坏性技术是可取，因为这使消防队员的防护服进行测试后返回到服务。
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2013-05-23 12:28:18
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