“微孔”的英语？

那些多孔岩石的微孔中含有从地球上渗下来的水分.The pores of this rock contain water that seeps down through the Earth.这种流体的表面张力为零,所以可以渗透到微孔之中.The fluid can penetrate into pores because it has zero surface tension.宁夏太西煤只要控制好煅烧质量,也是生产微孔炭砖的优质原料.Ta...