短语词组短语pore -space filling 孔隙充填secondary pore -space 次生孔隙Intergranular pore -space 粒间孔隙vugular pore space 空穴孔隙空间reservoir pore space 储层孔隙空间precement pore space 胶结前孔隙空间pore space ratio 孔隙比gravitation pore space 重力孔 返回 pore space