ppss
英
美
网络 聚苯硫醚砜
双语例句
- The thermal degradation of Poly ( phenylene sulfide sulfone) ( PPSS) was studied by thermogravimetric analysis in both nitrogen and air to determine the thermal lifetime.
采用热分析的方法对高性能材料聚苯硫醚砜（PPSS）在氮气气氛和空气气氛中的热老化寿命进行了研究。 - The ducted ram air turbine is the key component that provides energy to Pod Power Supply System ( PPSS), and its performance effects the PPSS efficiency importantly.
涵道式冲压空气涡轮是提供飞机吊舱自主发电系统能量的关键部件，其性能直接影响系统的效率。 - Constant-amplitude polynomial-phase signals ( PPSs) are characterized by their phase polynomial coefficients.
恒定幅度的多项式相位信号（PPS）由其相位多项式系数表征。