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   压力释放 在 石油天然气工业 分类中 的翻译结果: 查询用时:0.528秒
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压力释放
相关语句
  pressure release
    and ③ pressure release (Shahejie structural movement to present).
    ③压力释放阶段(沙河街构造运动—现今)。
短句来源
    The reverse faults that extend to the surface in some high and steep structural zones can cause pressure release and hydrocarbon emission.
    部分高陡构造带上“通天”破裂逆断层出现压力释放和油气大量散失的现象。
短句来源
  “压力释放”译为未确定词的双语例句
    the pressure became lower in western part of the field caused the dissolved CO 2 releasing from water, thus the CO 2 content became higher;
    西部井区的压力释放使水中溶解的CO2 大量释放 ,导致CO2 含量增加 ;
短句来源
    Based on the characteristics of the low pressure and low permeability reservoir,a new efficient test method is developed,that is the double stradding test.
    由于低压低渗储层流体的流动遵循低速非达西渗流规律 ,在进行地层测试时具有开井压力释放快、产量低、关井压力恢复慢、井储效应大等特点 ,在进行地层测试时往往达不到预期的目的。
短句来源
    The characteristics of this valve lie in: (1) the valve ball can be opened and closed flexibly by using the rack-gear transmission mechanism, and the locking mechanism comprised of locking claw and spring and supporting ring is reliable and is not influenced by the pressure differential on the valve ball;
    转抽前井内压力释放不彻底,易发生井喷或外溢等情况,研制了新型高温井井下控制阀。 该阀的创新点:(1)采用齿轮齿条传动机构把管柱的直线运动变为阀球旋转运动,使阀球的开关更灵活,由锁爪、弹簧和支撑环组成的锁紧机构牢靠,不受阀球上下压差的影响;
短句来源
    Therefore,carbonate source rocks follow the dynamic pattern of hydrocarbon generation-pressurization-overpressure-pressure release-hydro- carbon expulsion.
    因此,碳酸盐岩烃源岩遵循生烃—增压—超压—压力释放—排烃的动力学模式。
短句来源
    In comparison with migration trend, migration pathway is of more practical significances in the process of release of the real abnormal pressure.
    运移路径在真性异常压力释放过程中较之于运移趋势更具有实际意义。
短句来源
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  pressure release
The pressure release and associated hydrocarbon migration occurred primarily during the Dongsha movement, when most of the overpressure was released to hydrostatic pressure except for some overpressure in the deep-water area.
      
Each bubble is expanded from a flat film stretched at the end of a hollow cylinder and deflated through a pressure release by means of a capillary tube.
      
Each graphite sheet within the vein represents a period of pressure release along the fracture.
      
The chalcedonic vein sediments record large temperature drops and highly silica supersaturated waters, probably due to fracturing and pressure release.
      
intermittent mandatory pressure release ventilation (IMPRV) in patients with acut
      
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Based on the characteristics of the low pressure and low permeability reservoir,a new efficient test method is developed,that is the double stradding test.The kernal main technology of the new method is controlling the distance between the packers to minimize the wellbore storage.

由于低压低渗储层流体的流动遵循低速非达西渗流规律 ,在进行地层测试时具有开井压力释放快、产量低、关井压力恢复慢、井储效应大等特点 ,在进行地层测试时往往达不到预期的目的。为此 ,针对低压低渗储层的特点 ,提出采用双封隔器跨隔测试、控制卡距、缩小测试井储是测低压低渗储层的有效方法

The correlations between the fault system and the overpressure fluid activity have been studied based on an integrated analysis of faults, overpressure fluids and their geodynamic evolution in Yinggehai basin. Furthermore, their constrained relationship has been proposed. Faults first induced episodic explosion of overpressure fluids, overpressure fluid activity deduced chiefly faults or fractures, including hydrologic fractures, in overlying strata in succession, and then overpressure was released along these...

The correlations between the fault system and the overpressure fluid activity have been studied based on an integrated analysis of faults, overpressure fluids and their geodynamic evolution in Yinggehai basin. Furthermore, their constrained relationship has been proposed. Faults first induced episodic explosion of overpressure fluids, overpressure fluid activity deduced chiefly faults or fractures, including hydrologic fractures, in overlying strata in succession, and then overpressure was released along these faults and fractures. Meanwhile, overpressure fluid activity opened new faults or promoted previous faults, which would serve as predisposition for further overpressure fluid explosion.

莺歌海盆地内超压流体活动十分强烈 ,主要活动形式有侧向对流型和垂向对流型 ,将超压流体的演化与区域构造演化结合起来 ,对断裂与超压流体的成因关系提出了新见解 ,揭示出断裂对超压流体的输导及超压流体对断裂的开启的相互作用。张裂隙作为超压流体活动的诱导 ,超压的幕式突破就主要起因于上覆负载层中的断裂、破碎带 ,发生压力释放 ;而普遍发生的幕式流体释放又进一步开启垂直裂隙 ,造成上下地层间的连通 ,从而作为超压突破的诱因

Based on the study of geochemical characteristics of natural gases of Hetianhe gas field in Tarim basin and in combination with the analysis of source rocks and geological conditions, it is concluded that the alkane gases in Hetianhe gas field is high maturing dry gases with high content of CO 2 and N 2. The gases are of oil type, which are generated from high over mature Cambrian source rock. Hetianhe gas field distributes mainly from east to west like a belt. The buried gas layer of the field's western...

Based on the study of geochemical characteristics of natural gases of Hetianhe gas field in Tarim basin and in combination with the analysis of source rocks and geological conditions, it is concluded that the alkane gases in Hetianhe gas field is high maturing dry gases with high content of CO 2 and N 2. The gases are of oil type, which are generated from high over mature Cambrian source rock. Hetianhe gas field distributes mainly from east to west like a belt. The buried gas layer of the field's western part is shallower than that of eastern part. The geochemical characteristics of natural gases are different between the eastern and the western parts. Compared to the eastern part, the natural gases in the western part have more CO 2 content; and the dry coefficient is higher; Carbon isotope of methane is heavier. The reasons that cause the differences of geochemical characteristics of natural gases between the western and eastern parts in Hetianhe gas field are as follows: the gases migrated from east to west in the gas field and caused the different component of natural gas; the pressure became lower in western part of the field caused the dissolved CO 2 releasing from water, thus the CO 2 content became higher; methane could easily disperse through cap rocks in western part made the methane isotope became heavier.

塔里木盆地和田河气田天然气是成熟度较高的干气 ,二氧化碳和氮气含量高。天然气来自寒武系海相高—过成熟烃源岩 ,属油型气。气田呈近东西向展布 ,西部井区的埋深小于东部井区 ,西部井区天然气二氧化碳含量和干燥系数明显高于东部 ,西部井区甲烷碳同位素重于东部。导致东西部天然气的地球化学特征有明显差别的原因是 ,天然气自东向西运移造成了组分的东西部差异 ;西部井区的压力释放使水中溶解的CO2 大量释放 ,导致CO2 含量增加 ;扩散作用导致了甲烷碳同位素的西重东轻。

 
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