combination n. 1.結合,合并,混合,聯合,配合,組合。 2.合作;共謀,同謀;同黨。 3.〔pl.〕〔英國〕連褲襯衣。 4.【化學】化合(物);【礦物】聚形;〔pl.〕【數學】組合;【語法】組合詞。 5.附有旁座的摩托車。 6.暗碼鎖(的暗碼)。 a crystal combination合晶。 a missile-cruiser combination配備有導彈的巡洋艦。 in combination with 和…共同[結合、協同、協力、共謀]。
Numerical simulation of thermal - surfactant combination flooding for heavy crude reservoir 表面活性劑復合驅數值模擬研究
The effects of demulsifiers on interfacial tensions and membrane strength were studied for the model and effluence systems from the three - compound - combination flooding field . the interfacial tensions owned by the two - compound - combination system decreased but those owned by the three - compound - combination system increased with increasing the demulsifier concentrations . membrane strength decreased with the increase of demulsifier . the demulsification mechanism of demulsifier is suggested that demulsifier partially replaces the stabilizers and greatly decreases the intensity of interfacial film 針對模擬采出液和三元復合驅礦場采出液,研究了破乳劑對復合體系界面張力和膜強度的影響.破乳劑濃度增加,二元復合體系界面張力降低,而三元復合體系界面張力升高.破乳劑分子部分頂替乳化劑分子并顯著降低了界面膜強度