lift gas
英 [lɪft ɡæs]
美 [lɪft ɡæs]
网络 提升用气体
双语例句
- In the state capital, Indianapolis, he charged that Clinton's proposal to lift the gas tax is an election-year gimmick, and that she is allied with the oil companies.
在该州首府印第安那波利斯，他指控克林顿取消汽油税的提议仅是竞选手段，而其实她才是跟石油公司的。 - First, it would immediately lift American export restrictions for oil and gas sold to Europeans.
首先，它会立即取消美国对于向欧洲出售油气的出口限制。 - The case analysis shows the effect to the productive of combined lift system by the choice of gas lift and ESP's parameters.
举例分析了电潜泵与气举参数的选择对组合举升系统产能的影响。 - Drainage Gas Recovery Technique of Combing ESP and Gas Lift for Gas Wells with Large Water Production
大水量气井电潜泵&气举组合排水采气工艺设计 - Plunger Lift Drainage Water Gas Production Technology Research for Well Startup Continuous Production
不关井连续生产柱塞气举排水采气工艺研究 - When the operators heard the hissing sound, they summoned plant maintenance personnel to lift a cover over the area where the gas leak was thought to have occurred.
听到嘶鸣后，他们叫来工厂维修工揭开估计发生嘶鸣的管道的上方的盖板。 - Parameter design of 'gas recovery by liquid drainage' technique with gas lift by gas-lift valve for gas wells
气井气举阀气举排液采气工艺参数设计研究 - In this paper, the buoyancy lift of natural convection gas is analyzed in a hermetic chamber, and given the formula between the buoyancy lift and the change of temperature.
分析了密闭腔中自然对流气体的浮升力，给出浮升力与温度变化的关系式。 - The centrifugal sewage pump is the typical multi-phase flow fluid machinery, which is mainly used to transport and lift solid-liquid two-phase flow including a certain extent of gas.
离心式污水泵（即污水提升泵），是典型的以输送固液两相流为主，同时含有不定量气体的多相流流体机械。 - The effects of treatment time, lift gas flowrate and liquid height in vacuum vessel on inclusion removal in RH degasser were investigated by choosing emulsion drops simulated as inclusions in a water model.
通过选择乳状液滴模拟夹杂物和RH装置内水模实验，考察了RH处理时间、提升气量、真空室内液面高度对夹杂物去除行为的影响规律。 - At small angle-of-attack, both lift and drag coefficients for real gas are higher than that for perfect gas, but the large angle-of-attack case is contrary.
小攻角下，升力系数和俯仰力矩系数的真实气体计算值高于完全气体计算值，大攻角情形则相反。 - The results are as follow: ( 1) Under the buoyancy lift affecting, the direction of nature convection gas always keeps the vertical upward in two-dimensional enclosure, nature convection gas has the pendulum characteristic.
结果表明，在浮升力作用下，二维密闭腔中气流的方向总是垂直向上，有摆的特性。 - The gas lift valve on the conventional gas lift pipe string is easy to fail and cannot be replaced in the hole.
常用的气举采油管柱存在的问题是气举阀易失效，不能投捞进行更换，严重影响管柱的效率和使用周期。 - However, when the kill fluid enters the tubing from the tubing-casing annulus through the gas lift valve, the core part of the gas lift valve, the bellows, is apt to be damaged, therefore the life of the valve may be shortened.
在气举井开井排液时，压井液由油套环空经气举阀进入油管内，易造成气举阀的核心部件波纹管的伤害，影响气举阀的工作寿命。 - Results from the paper may lift the study art of layered gas reservoirs to a new level, and can offer better theory and application method for oil/ gas field.
本文的研究结果可为油气田的矿场实际提供理论基础和应用方法，能够使多层合采气井的研究达到一个更高的层次。 - Plunger lift is a most efficient substituted technique to successive gas lift production. The key of the technique is control to the motion of plunger.
它是连续气举采油最有效的接替技术，技术的关键是对柱塞运动的控制。 - Pendulum Characteristic and Buoyancy Lift of Nature Convection Gas
自然对流气体的摆特性与浮升力 - The analysis of the adoption of plunger gas lift in high gas/ liquid ratio well
柱塞气举技术在低压高油气比井中的应用分析 - Optimum design of plunger lift for gas well
气井柱塞举升排液采气优化设计 - In order to make plunger gas lift conduct normally, gas water ratio, formation pressure and gas production rate must be bigger than the minima and the pressure of gas transmission line and well depth must be less than the maxima.
为实现正常实施柱塞气举，气液比、地层压力和产气量必须高于最低值，而输气管线压力和井深必须低于最高值； - Considering the primarily principle of the plunger lift and testing condition of Szechwan gas fields these years, The paper has amended and perfected the model, predigested the calculation course, and worked out plunger gas lift optimizing design program.
根据柱塞气举的基本原理和基本参数，结合四川气田近几年试验的情况，本文对模型进行了修改和完善，简化计算过程，编制了柱塞气举优化设计程序。 - The SnO 2 thin film obtained from the thermal oxidation of DC sputtered Sn film at room temperature can be patterned by lift off process, but the film has poor gas sensitive property due to unsuitable Sn/ O ratio and microstructure;
室温直流溅射Sn然后热氧化方法制备的SnO2薄膜虽然能采用liftoff技术成形，但由于膜中晶粒结构和Sn/O比不合适使得它的气敏响应特性很差； - Therefore we developed the plunger gas-lift by crude gas technology, and the technology has been adapted field experiment, the effect is very good. The plunger gas-lift by crude gas technology is a resultful artificial lift technology for the high GOR well and the gas well drainage.
为此，我们开展了本井气柱塞气举技术研究，并进行了现场试验，取得了良好的效果，为油田部分低含水高气油比油井的开发和气井的排水采气提供了有效的举升技术支持。 - A system of automatic control plunger lift in gas well
气井自动化控制的柱塞举升系统 - The Wireline Running and Pulling Technique of Exchanging Gas Lift Valves and Reservoir Layers for Gas Lift Producing Tubing String in Caracoles Oilfield
CARACOLES油田气举生产管柱和换阀换层投捞技术 - Improved chamber-lift reduces formation gas effect
改进汇集室气举可减轻地层气的影响 - Lift technology of gas jet pump and its application
气体射流泵举升工艺及应用 - PEEP was also used to lift the functional residual volume of gas in lung and to improve the compliance of lung.
合理应用PEEP，提高功能残余气量，改善肺顺应性，预防改善肺泡群萎陷，减少肺间质渗出，改善了气血交换； - The function, structure and working mechanism of gas lift valves are described. Gas lift valves with different structures are sorted and the applications in domestic oilfield of a few gas lift valves are introduced.
叙述了气举阀的功能、结构特点及工作原理等，对不同结构的气举阀进行了分类，并介绍了几种气举阀在国内油田的使用情况。 - It cannot only provide the technical design method for gas lift jet pump and continuous gas lift, but also makes dynamic analysis for it.
研发的工艺设计软件除了可以进行气体加速泵工艺设计之外，也能进行连续气举工艺设计，并可以计算气体加速泵动态。