求翻译：预交联凝胶颗粒是一种具有三维交联网状结构的新型功能高分子材料，基本组成为含有大量亲水基团的合成柔性高分子。由于它具有不溶于水和有机溶剂，其吸水和保水能力特别强，因此在油田调剖堵水领域应用十分广泛。其亲水特性使其在不同条件下能显著改变体积大小，三维骨架结构通过交联作用产生，使其具有一定的强度，能在地层深部形成堵塞，改变流体流向是什么意思？

The pre-crosslinked gel particles is a new functional polymer materials for three-dimensional cross-linked structure, the basic building blocks for the synthesis of flexible polymer containing a large number of hydrophilic groups. Because it is insoluble in water and organic solvents, water absorpti

Pre-pay the gel particles is a 3D mesh with the new polymer materials, basic composition to contain a lot of pro-water-based synthetic flexible polymer. Because it is insoluble in water and organic solvents, water and its capacity to retain water in particular, in the oil fields in the post-mortem c

The pre-crossing linking gelatin pellet is one kind has the three dimensional crossing linking network structure new function high polymer material, the basic composition for includes the massive water affinity groups and bases synthesis flexible high polymer.Because it has does not dissolve in the

Pre-crosslinked gel particles is a three dimensional Crosslinking network structure of novel functional polymers, basic group contains a large number of hydrophilic groups flexible polymer synthesis. Because it is insoluble in water and organic solvents, water-absorption and water-retention capacity

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