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- The influence of polyol on water loss of the fluid loss agent was researched in the fresh water drilling fluid system and the salt water drilling fluid system. 研究了在钻井液淡水体系和盐水体系中加入聚合醇对降滤失剂滤失量的影响。
- On the basis of the feature of salt beds,the undersaturation salt water drilling fluid is determined. 饱和盐水溶液是深探井试油完井液的主要成分,对套管具有极强的腐蚀性。
- This paper introduces average performance of lubric-poly nether HLX.It carries on an in-house evaluation of sea water drilling fluid including poly aether. 摘要介绍环保型润滑剂聚合醚HLX的一般性质，对聚合醚海水钻井液进行了室内评价。
- This kind of fish lives in fresh water. 这种鱼生活在淡水中。
- Salt water is more buoyant than fresh water. 盐水比淡水浮力大。
- High density undersaturated salt water drilling fluid technology in Quele, Tarim 却勒构造高密度欠饱和盐水钻井液技术
- Development of New Activity Agent of Barite and Its Assessment in Sea Water Drilling Fluid 新型重晶石活化剂的研制及其在海水钻井液中的效果评价
- Experimental study of the high-density salt water drilling fluid with high-temperature resistance for deep wells 深井抗高温高密度盐水钻井液实验研究
- Keywords polysulfonate/undersaturated salt water drilling fluid;salt gypsum bed;tight hole;lubrication;pipe sticking.; 聚磺欠饱和盐水钻井液;盐膏层;缩径;润滑防卡;
- Fresh water was at a premium after the reservoir was contaminated. 在水库被污染之后,清水便因稀而贵了。
- Keywords undersaturated salt water drilling fluid;inhibitive;hole sloughing prevention; 欠饱和盐水钻井液;抑制性;防塌;
- About fresh water, where did you get it? 至于淡水，你是从哪儿去弄来的？
- Keywords polysilfluorine drilling fluid;salt gypsum bed;formate;undersaturated salt water drilling fluid.; 聚硅氟钻井液;盐膏层;甲酸盐;欠饱和盐水钻井液;晋古13井;
- Salt water has more buoyance than fresh water. 咸水比淡水浮力大。
- A large inland body of fresh water or salt water. 湖内陆的大型淡水或咸水水体
- Methyl silicone oil polysulfonate drilling fluid. 产。甲基硅油聚磺高密度钻井液。
- The drains ran with fresh water. 排水沟里潺潺流着清水。
- BZ 34-2EP-P1S drilling fluid technology. BZ34-2EP-P1S井钻井液技术
- She filled the jug with fresh water. 她将水壶注满了清水。
- The drilling fluid is described by Casson fluid. 采用卡森流体描述钻井液。
