含烃有效孔隙度  hydrocarbon-filled porosity

气体孔隙体积  gas pore volume

纯有效孔隙  net effective pore

单位体积有效散热面积  Effective radiation area on unit volume

可水驱的砂层有效体积  floodable net sand volume

驱动时的有效孔隙度  net displacement porosity

群体有效含量  effective population size

小型天线之有效体积  small antenna; effective volume of

有效孔隙度  practical porosity; effective porosity; net porosity; effectual porosity; active porosity; actual porosity

有效孔隙空间  net pore space; available pore space

有效孔隙率  porosity absolute; effective pillar area; effective drainage porosity; auxiliary ventilator; effective porosity

有效体积  active volume; Effective volume; effective sensitive region

有效体积法  Effective volume method

总回路有效体积  general loop working volume

含烃类孔隙体积  hpv

气体体积含量  volume concentration of gas phase

烃类占据的孔隙体积  HCPV

不可及孔隙体积  Inaccessible pore volume

不可入孔隙体积  Inaccessible pore volume