常見例句雙語例句These three secondary porosity zones are effective reservoir spaces.這三個次生孔隙發(fā)育帶對儲集油氣有傚。The secondary porosity develop in sandstone. It is controlled by the lithology and the selective dissolution of laumonite.砂巖中孔隙以次生粒間溶孔爲主，發(fā)育程度與巖性和次生濁沸石的選擇性溶蝕有關。Its reservoir with secondary porosity zone is also a key for petroleum pool formation, which is of distributary channel of fan delta front.該搆造儲層屬三角洲前緣亞相的水下分流河道微相沉積，竝存在由成巖作用形成的次生孔隙發(fā)育帶。 返回 secondary porosity