During the course of exploration of gas field of No.8 Oil Production Plant, it is common to close well because of the hydrate blocking, which bring some difficulties to the gas well management. 针对气井因产生水合物关井给气井生产管理带来一定难度的问题,对气田水合物的生成机理及产生规律进行了研究。
Influence on Seepage Field in Foundation Excavation Dewatering of Underground Water Blocking Structure 地下阻水结构物对基坑降水流场的影响
In the process of field measurement with inclinometer, blocking often occurs in the bottom of inclinometer. 测斜管实际测量中,底部堵管时有发生。
Simulation and experimental study on the impedance sensor in oil-water stratified flow of horizontal wells Influence on Seepage Field in Foundation Excavation Dewatering of Underground Water Blocking Structure 水平油水分层条件下阻抗含水率计仿真实验研究地下阻水结构物对基坑降水流场的影响
Creates a crystal on the selected place on the field, blocking the way until the end of combat or until the crystal is attacked and destroyed. 在选定的地点创造一块水晶,挡路,直到战斗结束或者被攻击摧毁。
According to the field situation, the preliminary countermeasures are proposed when liquid blocking happens in the desulfuration unit. 结合现场实际情况,提出了脱硫装置发生拦液后的初步处理措施。
Since the New Period the stifling creation mode dominating in the drama field has become a wall for artists, blocking the collection of art and reality. 新时期以来,长期垄断戏剧领域的僵化创作模式,早已成为横在艺术家心中的一道迷墙,阻断艺术天性接通真实、自然与梦境的才力。
Field application shows that this pump is good at preventing sand blocking, has high pump efficiency and longer pump inspection period, saves operation cost, and significantly increases single well production. 现场应用表明,该泵具有较好的防砂卡性能,同时还具有较高的泵效,不仅延长了检泵周期,节省了作业费用,而且大大提高了油井的单井产量。
Firstly, singularities were detected based on the information of the orientation field for fingerprint image, which is estimated by different blocking sizes and different methods of orientation field estimation ( smoothing or not smoothing). 首先,对于一枚指纹图像,在不同的分块尺寸下分别采用平滑和不平滑的方法进行指纹方向场的估计。
How the mean field, Pauli blocking of the two-body collisions were affected by bombarding energy and their effect on(?) he reaction mechanism was discussed. 讨论了平均场、两体碰撞和泡利阻塞效应随轰击能量的变化及它们对反应机制的影响。
The intermediat energy heavy ion collision is an intriguing research realm where the self consistent mean field, the two body collisions, and the Pauli blocking effect interplay their role. 中能重离子碰撞是自洽平均场效应、二体碰撞效应和泡利阻塞效应交互作用的领域。
During the study on well completion fluid suitable for Jiangling sag Huayuan oil field, the drilling fluid was transformed into well completion fluid with shieded temporarily blocking technique. 在研究江陵凹陷花园油田的完井液时,利用屏蔽式暂堵技术改造钻井液为完井液,对陵新16井钻井液进行了改造。
The performance of block agent effect the effectiveness of blocking, so laboratory and field experiment of polymer gel block agent were done to enhance its blocking effectiveness. 堵剂的性能直接影响封堵效果,为进一步提高封堵成功率和驱替效率,对聚合物凝胶封堵剂进行了室内性能评价和现场试验。
The first electric field with current power and the second electric field with silicon-controlled-rectifier are suitable to prevent from corona blocking out. 运行实验表明,第一电场采用恒流源供电和第二电场采用控硅电压源供电的方案,可有效克服电晕封闭现象。
Jidong oil field is characterized by complex blocking, multiple trap types, and complicated distribution of oil, gas and water, so that a problem that gas logging record cannot reflect correctly the oil and gas content of an oil/ gascontaining formation is occurred. 冀东油田断块破碎,圈闭类型多,油、气、水分布状态复杂,以致在气测录井中,常常遇到气测显示(全烃)级别不能正确反映油气层含油气级别的问题。
Also, field blocking testing was done by polymer gel block agent made up by polymer gel and sewage of oilfield. 采用聚合物凝胶体系和油田污水配制成的聚合物凝胶封堵剂进行了现场试验。
Ceria, as one of the most important rare earth metal oxides, has been widely applied in the field of polishing materials, UV blocking, solid oxide fuel cells and catalysis. 作为一种重要的稀土金属氧化物,二氧化铈在抛光材料,紫外吸收剂,固体燃料电池和催化剂等领域有广泛的应用。
The long-term field engineering test shows that this system can effectively resolve the issue of pre-warning and blocking to prevent grounding switch close fault, and guarantee the equipment and personal security. 通过长期的现场工程测试表明,所开发系统能够有效解决站间带地刀合闸的预警和闭锁问题,保证电气设备和人身安全。
All work in the field of corporate finance and accounting workers had to pay close attention to the computerization of the new accounting information system progress to meet the various challenges resulting. However, Xinjiang is located in remote areas, information blocking, backward technology. 一切工作在企业财会领域的会计工作者不得不密切注意着电算化会计信息系统的新进展,以迎接由此而来的各种挑战。然而新疆是个地处偏远的地方,信息闭塞,技术落后。