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- Keywords Gudao Oilfield;alkli-surfactant-polymer flooding;scale forming mechanism;antiscaling agent; 孤岛油田;三元复合驱;结垢机理;防垢剂;
- scale forming mechanism 结垢机理
- The forming mechanism of the submerged nozzle clogging is investigated. 研究了浸入式水口堵塞的形成机理。
- The forming mechanism of slag skin was studied during electroslag casting. 研究电渣熔铸过程中渣皮的形成机理。
- Form Mechanism of Difference in Mr. Ye Weilian's Comparative Poetics. 叶维廉比较诗学中的差异性形式机制。
- The tubercle of the cancer of scale form cell that differentiates with its is not smooth, and nodal brim submits translucent form. 与其相鉴别的鳞形细胞癌的结节是不光滑的,且结节边缘呈半透明状。
- On the other side, the development of the news papering is showing economy of scale form, it needs large numbers of funds to invest in the operating. 另一方面,在今天报业产业化的发展是一种规模经济的形态,报业发展需要大量资金投入。
- Study on the Forming Mechanism of Genuine Traditional Chinese Drug, Lycium bararum L. 宁夏枸杞道地性形成模式的探析。
- What is the real estate bubble forming mechanism in the background of excess of financial sustainment? 在从理论上探讨了金融支持过度与房地产泡沫关系之后,金融支持过度背景下房地产泡沫形成的机理是什么?
- First of all, the article defines the risk of the enterprise group, and analyses its forming mechanism. 文章首先对企业集团风险进行辨识,并对风险所形成的机理进行了分析。
- In addition,the forming mechanism for the two kinds of cemet is obtained by EDA and Xray diffraction analysis. 另外通过EDA和X射线衍射分析,得到了这两类金属陶瓷显微组织的形成机制。
- Results The definition, forming mechanism, preparation methods and pharmaceutical applications of VPG were reviewed. 结果 综述囊泡型磷脂凝胶概念、形成原理、制备方法以及应用进展等,并结合具体实例阐明。
- The use of MAGNUS L.P.BOILER WATER CONTROL prevents their growth and adhesion to boiler surfaces.Conditioned, precipitated scale forming minerals are then easily removed by blow down. 本剂将磷酸盐、碱和沉淀物处理剂结合于一体,又具有很强的可溶性,故易于使用。
- The paper analyes interation process among shear, fluid and ore forming process, and discuss the ore forming mechanism. 还对剪切-流体-金矿化相互作用的过程进行了分析,对矿区的成矿机理进行了初步探讨。
- The forming mechanism of the bias force is the key to the study of the modulated steerable rotary drilling system. 导向力的形成机理是研制旋转导向工具的核心。
- Besides C,H and O, the elements of the scale formed during evaporating wheat straw black liquor are Si, Ca, K, Na, Mg and Al. 烧碱法麦草浆黑液的蒸发器结垢物的主要元素(除了碳、氢、氧)是硅、钙、钾、钠、镁和铝。
- Morphology and forming mechanism of annealing twin in medium carbon steels have been studied with optical microscope. 利用光学显微镜对中碳钢退火孪晶的形态及形成机制进行了研究。
- This and former of a cancer of scale form cell show border to be clear about, the erythema appearance of face of skin of summary tower above papule pole close, only latter scale bits and scab skin are more apparent, ill change provides materiality. 这与原位鳞形细胞癌的呈边界清楚的、略高出皮面的红斑样丘疹极相近,唯后者的鳞屑及痂皮更明显,病变更具实质性。
- Through fuzzy cluster analysis of the deposit, different types and their forming mechanism are delved. 通过对沉积物的模糊聚类分析,探讨了沉积物的存在模式及其形成机理。
- The film forming mechanism of a novel calcium modified phosphating solution on galvanized steel was studied. 研究了一种新型的钙改性磷化液在镀锌钢板上的成膜机理。