试验研究了添加膨胀组分的复合矿物掺合料的混凝土耐磨性能。
In this experiment, the abrasion resistance of concrete mixed with expansive compound mineral admixture is studied.
当组分设定后压力便在泡沫逐步积聚。形成稳定细胞壁的网络阻止泡沫进一步膨胀和防止发泡剂逃逸。
Pressure builds up in the foam after the components have set. The forming network of stable cell walls prevents the foam from further expanding and the blowing agent from escaping.
多组分填充PP显示出中等程度的出口膨胀和流动不稳定性。
The multicomponent filled PP has shown an intermediate degree of die swell and flow instabilities.
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