实验发现，常温下此类表面活性剂有很好的起泡能力和泡沫稳定性。
It is found that the anionic Geminis display good foaming performance at room temperature.
在室内实验中，用玻璃器皿等不能准确反映泡沫在岩心多孔介质中的稳定性，为此研究了泡沫在均质岩心中的泡沫封堵的有效期。
Some inaccuracy often exists in the evaluation of foam stability in porous media using glass vessel in laboratory experiment, so the validity time of foam plugging in homogeneous core was researched.
通过对泡沫复合体系发泡特性的静态实验研究，评价了泡沫复合体系发泡特性及泡沫稳定性。
The foaming behavior of the foam compound system and the stability of the foam are evaluated by static experiments.
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