中国最大的综合性文献数据库 -维普资讯 关键词: 防垢剂 性能评定方法 原子吸收分光光度法[gap=1104]Key words: scale inhibitor; evaluation of properties; atomic absorption spetrophotometry
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介绍了关于小容量触头的性能评定方法——特殊试验的IEC标准。
The IEC standard for special tests on evaluating the performance of low-energy contacts was introduced.
本文运用系统工程理论和层次分析法原理，建立了反舰导弹武器系统总体性能指标体系，并对其总体性能评定方法进行了研究。
With system engineering theory and the analytic hierarchy process, the overall performance index system of an anti - ship missile weapon system is established.
探讨了在台架上进行驻车制动器总成的模拟试验方法和评定技术，提出了改善驻车制动性能的途径。
The simulation test method and assessment technique of parking brake assemblies on the bench are discussed in this paper, the approach for improving the performance of parking brake is also proposed.
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