热敏电阻及负温度系数 Positive Temperature Coefficient ; PTC
对燃料喷入时的燃烧室温度、压力及推进剂余氧系数等工作参数进行了试验研究。
The effect of the combustor temperature, pressure and coefficient of residual oxygen was experimentally investigated when the fuel was injected into the combustor.
实验结果表明：复合材料具有明显的渗滤效应及正温度系数效应。
The results showed that the composites exhibited percolation threshold effect and positive temperature coefficient effect.
通过计算获得了界面温度、速度、溶质浓度及非平衡分配系数随界面位置的变化。
The interface temperature, velocity, solute concentration and non-equilibrium partition coefficient varying with interface location are calculated.
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