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- sand control project 防砂方案
- Is the main part of the water control project. 就是木兰陂的主体工程部分。
- Now has a Qingtongxia Water Control Project. 现建有青铜峡水利枢纽工程。
- Under the wind and sand source control project in Beijing and Tianjin region,grassland construction in 13 counties of Shanxi Province achieved the expected objectives. 在京津风沙源治理工程的推动下,山西省所辖13个县(区)的草地建设项目取得了预期的成效。
- Under the wind and sand source control project in Beijing and Tianjin region, grassland construction in 13 counties of Shanxi Province achieved the expected objectives. 摘要在京津风沙源治理工程的推动下，山西省所辖13个县（区）的草地建设项目取得了预期的成效。
- The silt balling processing in the sand mat construction process, which is an essential working procedure in active control project quality, is analysed. 研究表明：通过对砂垫层施工过程中淤泥包这道关键工序的处理，能够有效控制工程质量。
- One is Mulanbei, a water control project of the Song Dynasty. 一个呢就是宋代的水利工程木兰陂。
- Dalong Water Control Project is a key project in Hainan Province. 摘要大隆水利枢纽工程是海南省的重点工程。
- In conclusion, ecomat chessboard type is the best measure for sand control ecologically and economically in this region. 从生态和经济的角度综合考虑，钻字状铺设显然是该区域流沙防治措施中较好的选择。
- Therefore, oil viscosity m ust be considered in sand control design in viscous oil field. 因此 ,对稠油油藏进行防砂设计时应考虑原油黏度的影响
- Therefore, the sand control strength can be improved through adding the fibred to the coated sand. 所以,在覆膜砂中加入纤维,可以提高覆膜砂的挡砂强度等性能。
- Therefore, the sand control strength can be improved through adding the fibre to the coated sand. 所以,在覆膜砂中加入纤维,可以提高覆膜砂的挡砂强度等性能。
- THE ANALYSIS ON THE SITUATION OF THE TUBERCULOSIS CONTROL PROJECT IN ZHUHAI. 珠海市结核病控制现状分析。
- Separate implementation of sand control,water plugging and injectivity profile control had brought formation damage. 稠油油藏在开发过程中常遇到出砂、出水的问题,开采时分别进行防砂、堵水、调剖3种措施给地层带来了伤害。
- Common downhole handling processes,such as acid jobs,control pipe or central pipe sand control,meet these problems. 对利用高压水射流技术的物理法解堵机理进行了分析;
- Therefore, it would help sand control to avoid perforating such areas in selec... 当井筒内压力保持不变时,随着油藏压力衰竭,射孔孔眼发生剪切屈服、出砂的可能性增大;
- Does the supplier have an established Sand Control procedure to control molding and core sand mixes? Especially for grain size and sand moisture. 工厂是否制定了型砂的控制程序来控制造型和制芯的混砂过程?尤其是砂的粒度和含水量?
- Plugging removal after sand producers is contaminated results in more serious sand production, so BHS?A acidizing sand control fluid is developed. 为此,研制了以树脂、阳离子聚合物、硫脲为主要原料,再与酸液复配制得的BHS-A酸化防砂液。
- The Chinese government has increased investment in flood control project construction since last year. 去年以来，国家加大了对防洪工程建设的投入。
- It is used in 76 wells, and it indicates that the technique can be used to solve the problem of high pressure sand control ... 现场应用76口井表明,该技术可较好解决老油井高压防砂难题,应用范围广,施工成功率高,增产防砂效果好。
