The results show that the matrix in the microstructure occurs dynamic recovery and recrystallization and the materials generate cyclic softening during thermal cycling.

结果表明，在热循环过程中基体组织发生动态回复和再结晶，材料产生循环软化；

youdao

According to the geological characteristics and current recovery status of this reservoir, cyclic water injection is adopted to improve development response.

针对该油藏的地质特征和开采现状，利用周期注水技术改善开发效果。

youdao

Cyclic water injection increases swept volume through oil-water percolation effect and capillary pressure effect to improve water drive recovery factor.

周期注水技术主要是通过油水交渗效应、毛管压力作用，增加注水波及体积，从而提高水驱采收率的技术。

youdao

These generally require enhanced oil recovery techniques such as gas (CO2) injection, chemical injection, microbial injection, cyclic steam injection, steam flooding, and fire flooding.

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