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- The total scheme of diamond wire saw that can cut off the submarine oil pipeline in dry cabin was established and the main assemblies were designed. 确定了可在海底干式仓内切割输油管道的金刚石绳锯机的总体方案,并对主要部件进行了设计计算。
- This paper presents the design, manufacture and test results as well as operation after installation of the flexible joint for 110 kV submarine oil filled cable. 介绍 110 k V海底充油电缆软接头的设计、试制和试验结果 ,以及海缆敷设后的运行情况
- In this paper, the numerical solution is used to solve the steady and nonsteady heat transfer of submarine oil pipeline, and the corresponding program codes are instituted. 本文对海底输油管道的稳态及非稳态传热问题了进行了数值求解,并编制了求解微分方程的代码程序。
- These organisms, living in such waters in enormous quantities, contain fatty acids and amino acids which are the basic material of oil formation. 生活在这种环境中的大量浮游生物具有脂肪酸和氨基酸,而这两种物质又是形成石油的基本物质。
- To overcome it, a developed technology was to inject artificial gravels into oil formation to make the gravel screen to prevent sand flow. 为此研制出地层深部充填防砂技术,该技术是向油层中注入人工砾石,由其所形成的砾石屏蔽来阻挡地层出砂。
- The reservoir sandbody of Dujiatai oil formation in the study area can be genetically attributed to anear--sourced and rapidly accumulated fan delta. 究区杜家台油层的储集砂体属近源、快速堆积的扇三角洲成因,主要的储集岩石类型包括细砾岩类、不等粒砂岩类、砂岩类及粉砂岩类。
- At the same time, This paper discusses the distribution of the different sand bodies combination in the Triassic Chang 8 oil formation in chrono-stratigraphic frameworke. 在此基础上探讨了不同砂体组合在长8层序地层格架中的展布规律。
- Qijia Sag is one of the important petroleum generative depressions in the Songliao Basin,and the Fuyang oil formation is the main oil-bearing formation. 齐家凹陷是松辽盆地的主要生油凹陷之一,扶杨油层是其主要含油层位。
- The resistivity of local flushed zone may be higher than the virgin zone resistivity and a low resistive zone appears in invading zone in the oil formation. 淡水钻井液侵入造成井眼周围储层电阻率分布复杂,局部冲洗带电阻率可能要高于原状地层电阻率,从而出现低阻环带特征。
- Utilizing peculiarities of platform cluster well groups the cross operation technique of riser pipe, surface and oil formation is executed to improve drilling efficiencies. 充分利用平台丛式井组特点,施行隔水管、表层及油层交叉作业工艺,提高了钻井效率;
- Incorporating physical simulation on pipe for formation combustion, heavy oil formation of Hekou oilfield, Shengli oil province has undergone wet combustion test. 利用火烧油层燃烧管物理模拟技术,对胜利油区河口油田稠油进行了湿式燃烧实验。
- They are building a submarine cable tunnel. 他们正在建设一条海底电缆隧道。
- This destroyer can overrun any submarine. 这艘驱逐舰的速度比任何潜水艇都快。
- The vessel was ruined by a submarine. 那艘船是被潜水艇毁坏的。
- The ship was sunk by an atomic submarine. 这艘船是被一艘核潜艇击沉的。
- The connectivity of the oil formations in the buried hill Chegu 20 is fine, and the oil accumulation can be described as stratification and large area. 结果表明,主力油层层段内潜山内幕断层开启的多,封闭的少,油层的连通性好,车古20潜山为层状油藏且大面积连片。
- The submarine rose to the surface. 潜艇露出了水面。
- The ship was stopped by a surfaced submarine. 那艘船被一浮出水面的潜水艇拦住了。
- Because of the difference of deposital facture, the intraformational heterogenities and properties of these two types of thick oil formations are different. 由于沉积方式的不同,各种类型的厚油层层内非均质性及其表现形式有着明显的差异性。
- Submarine cables were laid across the Atlantic. 铺设了横越大西洋的海底电缆。