The results show that the cells' density and size can be controlled by controlling the processing pressure and the foaming temperature.
结果表明，改变CO_2的压力可以控制发泡的泡孔密度和泡孔大小。
The processing parameters, the effect of the mixing, the pressing parameter, the foaming temperature, heating rate and heat preservation time were studied.
分析讨论了试验工艺条件及工艺参数如混料条件、铝坯压缩条件和发泡中的加热温度、加热速度和保温时间对形成泡沫铝的影响。
Local application of high - temperature - resistant foaming triphase profile control agent on Wells - group had perfect effects and the cost was low.
应用高温三相泡沫调剖剂实施井组整体调剖后，封堵效果好，成本低。
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