膨胀倍数是指物料膨胀后与膨胀前松散体积之比值。
... 胶质价colloid index 膨胀倍数expanded ratio 阳离子交换量Cation Exchange Capacity ...
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... 缸套装配 cylinder-assembling 膨胀倍数 swelling times 初刻本 first carved edition ...
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The results show that microspheres have good sphericity, temperature and salinity tolerance and good dispersion in water, which are swelled when absorbing water. The expansion ratio increases with the temperature and declines with the mineralization.
研究表明:微球有很好的圆球度,在水中分散良好,并有很强的耐温和耐矿化度能力;微球具有一定膨胀性,温度越高,矿化度越低,微球膨胀倍数越大。
参考来源 - 孔喉尺度聚合物弹性微球合成及调驱性能研究·2,447,543篇论文数据，部分数据来源于NoteExpress
粒径和可膨胀倍数较大的EG具有更好的阻燃增效作用。
The EG with bigger particle size and higher expansion ratio usually has better flame-retardant synergistic effect.
研究了水洗温度对热膨胀石墨膨胀倍数的影响，并对其内部机理进行了探讨。
The effect of water washing temperature on the multiple of thermal expansion of graphite is studied and the internal mechanism is investigated.
从凝胶颗粒的基本特征、外观形态、粒径分布分析入手，研究了膨胀倍数及粘弹性等特征参数，评价了颗粒的物理化学性能。
Beginning with analysis on basic features, visual form and grain - size distribution of gel particles, expansion multiple, viscoelasticity and other characteristic parameters were researched.
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