Direct disc - to - liner seal between ECTFE fluoropolymer disc and TFM liner for positive shut - off.

在ECTFE含氟聚合物 阀瓣与TFM内 衬之间的直接阀瓣-内衬密封结构能够实现积极有效的关闭效果.

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Results TFM protected activity of SOD, increased ANP content and reduced MDA content significantly.

结果表明TFM能明显保护超氧化物岐化酶(SOD)的活性,降低丙二醛(MDA)的质量浓度, 提高心钠素(ANP)的质量浓度.

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A two - fluid model ( TFM ) for two phase flow of refrigerant in adiabatic capillary tube was developed.

建立了制冷剂在绝热毛细管内流动的两流体模型,模型中考虑了气液两相间的速度滑移和温度滑移.

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The transmission characteristic of microstructure is changed by corrected permittivity and TFM with metal roughness variety.

利用修正相对介电常数法和准静态法分析了微结构金属表面的粗糙度带来的结构传输特性的变化.

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