常見例句雙語例句A compounded system mainly composed of petroleum sulfonate was developed and then an oil displacement efficiency experiment was carried out.通過大量的室內(nèi)實(shí)驗(yàn)，研制出以石油磺酸鹽為主劑的復(fù)配體系，并開展了驅(qū)油效率實(shí)驗(yàn)。The oil displacement tests with mixed surfactants systems show enhancement of oil recovery and economic benifits as compared with the single petroleum sulfonate system.排驅(qū)實(shí)驗(yàn)的結(jié)果表明：這種復(fù)合體系成本較低且能產(chǎn)生較石油磺酸鹽單一組分體系更高的采收率。Petroleum Sulfonate;石油磺酸鹽； 返回 petroleum sulfonate