试验表明，该系统可以获得不同缺陷电容器发生局部放电时放电幅值的时间分布谱图，这为直流局部放电的统计分析和模式识别、判断故障类型和介质老化程度打下了良好的基础。
Through the experiments, the magnitude of PD over time in different capacitors were got, which would be used to recognize the PD patterns and to determine fault types and aging degree.
介绍喷涂聚脲弹性体的力学性能，耐介质性、低温韧性、耐老化性、附着力及其施工。
This paper introduces mechanical property, medium resistance, low temperature toughness, age resistance, adhesive tension and construction of sprayed polyurea elastomer.
胶料的硫化速度较快，强度较高，耐臭氧性能和耐介质性能较好：老化性能优良，耐油性能略有下降。
The aging speed, the strength of the hose, the chemical media resistance, and anti-ozone properties of the blend obtained improved significantly, but the oil resistance decreased slightly.
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