“微孔”造句
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.
Taixi anthracite with high quality calcining is also suitable raw material.