Meanwhile, if the corrosion phenomena occurs around the fracture, the formed solution fracture is propitious to improve water displacing oil efficiency in matrix.
同时研究表明在裂缝周围如果存在溶蚀裂缝，也有利于提高基质驱油效率。
The treated waste water may be used directly in compounding polymer solution injected to stratum for displacing oil.
可采用本发明处理后的污水直接配制聚合物溶液，注入地下油层中驱油。
The treated waste water may be used directly in compounding polymer solution injected to stratum for displacing oil.
可采用本发明处理后的污水直接配制聚合物溶液，注入地下油层中驱油。
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