常見例句雙語例句On the basis of seepage flow mechanics, the impact of displacement rate on enhance oil recovery efficiency in different types of reservoir was investigated.從滲流力學的基本規(guī)律出發(fā)，對幾種不同類型儲層驅(qū)替速度對提高油氣采收率的影響進行了理論探討。www.syxb-cps.com.cnOil recovery efficiency can be raised by injecting a lignosulfonate solution into the oil-bearing reservoir, for lignosulfonate is a kind of anionic surfactant.同時，亦可利用木質(zhì)素磺酸鹽的表面活性劑性質(zhì)，將其注入地層，可提高原油采收率。Factors influencing oil recovery efficiency can generally be classified into two large categories: geological features of reservoirs and development and production technologies.影響采收率的因素大體上可以分為油藏地質(zhì)特征與開發(fā)、采油技術(shù)兩大類。 返回 oil recovery efficiency