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- Surfactants can improve the water displacing oil efficiency by about 10%. 表面活性剂能够提高此类储层的微观水驱油效率10%25左右。
- By manoeuvring, the glory prestige 550 engines and the chassis get the advantage, but card Roller in fuel oil efficiency satisfying. 论操控性,荣威550的发动机和底盘更占优势,而卡罗拉则在燃油的经济性上让人满意。
- Aim To study the water displacing oil efficiency of weak oil-wet low permeability reservoirs, displacing process and affecting factors. 摘要目的研究特低渗弱亲油储层水驱油过程、水驱油效率及其影响因素。
- The CDG depth portion profile control t technology is a new technology of enhancing the recovery ratio, at the same time, and has the profile control and the drive oil function. 胶态分散凝胶深部调剖技术是一项新兴的提高采收率的技术,同时具有调剖和驱油的作用。
- The author set up chromatograph charts of oil reservoir compositions for different watered-out degrees and watered-out degree discriminating standard by water drive oil ratio. 建立了河南油田不同水淹程度油层组分谱图图版和水驱油效率判别水淹程度标准。
- Moreover, some analysts said the Organization of Petroleum Exporting (OPEC) reduced the effect of action and begin to appear, but also help drive oil prices. 此外,一些分析人士表示,石油输出国组织(欧佩克)减产行动效果开始逐渐显现,也帮助推动油价上涨。
- In addition, some analysts said the Organization of Petroleum Exporting Countries (OPEC) reduced the effect of action and begin to appear, but also help drive oil prices. 此外,一些分析人士表示,石油输出国组织(欧佩克)减产行动效果开始逐渐显现,也帮助推动油价上涨。
- Uses the precise appropriate gear compared to, the low viscosity gear oil, while maximum limit displays the engine performance, the fuel oil efficiency also obtained the maximized promotion. 采用精密合适的齿轮比、低黏度的齿轮油,在最大限度地发挥发动机性能的同时,燃油经济性也得到了最大化的提升。
- In this article filled , it carries on the CDG profile control and drive oil experiment in liner model, layer model and so on.It also compares with main the HPAM primary agent CDG system. 本文通过单岩心填沙管、并联岩心填沙管等进行了胶态分散凝胶的调剖驱油实验并与以HPAM为主剂的胶态分散凝胶体系进行了比较。
- So is the weaker dollar driving oil prices up or are high oil prices driving the dollar down? 因此是走弱的美元驱动石油价格上涨还是高石油价格驱动美元下跌?
- Slackening demand in those regions since this summer is a key force driving oil prices down. 同样,今年夏天以来这些地区的需求走软也是当前油价持续走低的重要原因。
- The global economy could not withstand another contractionary shock if similar speculation drives oil rapidly towards $100 a barrel. 如果类似的投机行为推动油价迅速冲向每桶100美元,全球经济将无法承受另一次紧缩冲击。
- How can I drive away these feelings of sadness? 我该怎样做才能驱散忧伤?
- Bill wave his hand to us and then drive away. 比尔向我们挥手告别后开车走了。
- He slicks his hair down with oil every day. 他每天搽油把头梳得光溜溜的。
- How long does it take him to drive to work? 他开车去上班要用多长时间?
- Sing a song to drive off those feelings of sadness. 唱首歌,驱散那些悲伤之情。
- The bishop anointed the new king with oil. 主教为新国王登基举行涂油仪。
- The oil tanker soon got out of sight. 油船不久就看不见了。
- Loneliness almost drive her mad. 孤独几乎使她发疯了。
