实验研究表明，孔隙结构(渗透率与孔隙度的比值)与孔喉半径有良好的相关性。

The experimental data show that the pore structures (the ratio between porosity and permeability) are consistent with the pore throat radius.

youdao

同时在本系统中有加入了一些常用计算，如最大孔喉半径等，可以大大减少工作量。

At the same time the system has joined some common calculation, such as maximum pore radius can greatly reduce workload.

youdao

渗透率越低，孔喉半径越小，油层压力越低，越容易产生水锁损害，且越难以解除其损害。

The lower the permeability and the smaller the pore-throat radius as well as the lower the reservoir pressure, the easier the formation of water locking damage, and it is difficult to be removed.

youdao