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- compound polymer mud fluid 复配聚合物泥浆
- To promote the development of polymer mud , the formation age and development of polymer mud are discussed . 为促进聚合物泥浆体系的研究和发展,从学术定义出发对聚合物泥浆的形成年代、发展历程及今后发展方向进行了综述。
- Rheological and wall building properties of polymer mud are also influenced by the kind of adsorption groups and hydration groups and their proportion in the molecular chain. 分子链中吸附基和水化基因的比例以及种类对聚合物泥浆流变性和造壁性起着重要作用。
- The brief description is given of the positive ion polymer mud system. A preliminary study hasbeen conducted in slim-hole coal geologic drilling resulting in some perfect effects. 对阳离子聚合物泥浆系统作了简要介绍．并在小口径煤田地质钻探中作了初步应用研究，取得一定效果。
- The addition of MMH can not only increase the ratio of yield to plasticity of polymer mud with sulphonated additives,but improve its inhibition and strengthen its high temperature stability. 正电胶加入聚磺钻井液中，不仅能提高聚磺钻井液的动塑比，而且还能提高聚磺钻井液的抗温能力，改善钻井液抑制性能，从而使形成的复合金属聚磺钻井液体系抗温能力增强，性能稳定，机械钻速得到提高。
- compound polymer cement-based waterproof paint 复合聚合物水泥基防水涂料
- Study on The Application of Positive ion Polymer Mud 阳离子聚合物泥浆的应用研究
- Keywords Polymer mud;Deep well;Coalbed;Well cleanout;Hole caving; 聚合物钻井液;深井钻井;煤层;井眼净化;防塌;
- Keywords Cementing;Cement;Cememt Addi-tive;Polymer Mud;Blast Furnace Slag; 油井水泥;矿渣;固井;水泥添加剂;聚合物;钻井液;
- Keywords Compound polymer coating Preserved litchi Polyphenol oxydase activity; 涂膜聚合物;荔枝保鲜;多酚氧化酶活性;
- Oxygen enters into many compound bodies. 氧是许多化合物的组成部分。
- A polymer of two or more different monomers. 共聚物一种由两种或多种不同单体构成的聚合物
- Air is a mixture, not a compound of gases. 空气是气体的混合物，不是化合物。
- Rose is a plant with compound leaves. 玫瑰是复叶植物。
- "Broad-shouldered" is a compound word. "Broad-shouldered"是个复合字。
- Common salt is a compound of sodium and chlorine. 食盐是钠和氯的化合物。
- Keywords polymer mud;mud additive;deep drilling;well cleanout;hole stabilization; 聚合物钻井液;钻井液添加剂;深井钻井;井眼净化;井壁稳定;
- My friend's family lives in the compound. 我朋友的家住在那个大院里。
- Keywords deep well;horizontal well;differential pressure pipe sticking;MMH drilling mud;polymer mud;mud formulation; 深井;水平井;压差卡钻;正电胶钻井液;聚合物钻井液;钻井液配方;
- A chemical compound consisting of such molecules. 二聚化合物这种聚合物形成化合物
