吸水层用浆丙烯酸钠盐吸水剂铺成一层；
The water-absorbing layer is made from pulp acrylic-acid sodium-salt water absorbents.
由于对强吸水层的大孔道缺乏定量认识，影响了调驱的效果。
Since lack of quantitative knowledge of big channel in strong water accepting layer, which affect the effect of water flood adjustment.
可以预料对最低吸水层渗透率的深入研究，将获得该参数更广泛的用途。
It is obviously that further study will lead to extensive application of this new parameter.
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