Results show that initial water saturation swi has a strong effect on rate of imbibition of sandstone system.
结果表明，束缚水饱和度对砂岩体系自吸速度有较强的影响。
The mathematical model of imbibition production was established. The pilot test of water injection was researched.
建立了渗吸式开采模型，对注水先导性试验进行了研究。
This paper introduces a new kind of imbibition equipment, and by use of it we studied the reverse imbibition law of low permeable core.
在介绍了一种新的渗吸设备的基础上，利用其研究了低渗透岩心反向渗吸规律。
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