查询词典 gas attack
- 与 gas attack 相关的网络例句 [注:此内容来源于网络,仅供参考]
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Based on the achievements and developm ents in studying natural gas hydrates at home and abroad,the mechanism of causi ng the oil and gas reservoirs to be tightly sealed by the natural gas hydrates i s systematically analyzed in the paper through discussing the formation mechani sms,evolution properties and distribution laws of the natural gas hydrates.In li ght of the research on their control effects on petroleum accum ulation and reservoir preservation,several geologic models of oil and gas accumu lation and preservation related to the natural gas hydrates are proposed,such as vertically and laterally screened models,screened-by-drape and screened-by- contact models and syngenetically and epigenetically screened models,etc.
以国内外天然气水合物的研究成果和进展为基础,通过讨论天然气水合物的形成机制、演化特征以及其分布规律,系统分析了天然气水合物可以得天独厚地封盖油气藏的机理,探讨了其对油气藏尤其是气藏聚集和保存的控制作用,提出了天然气水合物聚集和保存油气的多类地质模式,如垂向遮挡和侧向遮挡、披覆遮挡和接触遮挡以及同生遮挡和后生遮挡等。
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Through the tests on gas driving water and water driving gas, the flow law of gas and water was real-time observed. Mainly based on the test of water driving gas as an example, the development of molding coal sample and NMR triaxial osmoscope was demonstrated. The experiment process of water driving gas and parameters were demonstrated. NMRI images of molding sample in horizontal cross-section along the driving direction were obtained by NMRI instrument. The results from images were analyzed and compared. Some novel laws were obtained as the following:(1) the leading edge of water driving has inconsistency. This certified the important previous conclusion that the storage of methane mainly was absorbed in inner surface of pore from NMRI technique;(2) the existence of dominant driving pathway was tested and the way kept almost fixed. The pathway is apt to exist in the edge of coal samples where pore and fracture fully develop;(3) the variation of water flow determines the transport velocity of leading edge of water driving and it has lag effect;(4) the effectiveness of the first driving is better than the second driving;and (5) the subsequence of water driving gas are from trunk fractures to branch fractures, then to branch pores.
主要以水驱气NMRI试验为例,详细介绍了核磁共振三轴渗透仪和型煤试件的研制,并重点阐述了水驱气试验过程和相关参数,利用NMRI技术实时观测得到了不同时间沿驱替方向型煤试件水平剖面的NMRI成像图,最后对试验结果进行了比较分析,揭示了一些新的规律认识:(1)水驱替前缘具有不一致性,从NMRI试验角度验证了前人甲烷类气体赋存形式主要以吸附在孔隙内表面为主的重要结论;(2)煤试件存在优势驱替路径,且这种优势路径在驱替过程中基本保持不变,水驱气的优势驱替路径易产生在煤试件边缘,即煤孔隙裂隙发育区;(3)水驱流量变化决定了水驱前缘的运移速度,且对水驱气效果具有滞后效应;(4)水驱气初次驱替效果好于二次驱替效果;(5)水驱替气的顺序为:主要大裂隙—周边裂隙—周边孔隙。
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In northeastern of basin, together with the structural framework of slope belt and the dynamical information of well, we can conclude that the gas reservoir in Taiyuan-early Shihezi formation dominantly belong to protogene depositional gas reservoir under the normal pressure, and the gas favourable reservoir belt was controled by framwork of main sandbody; But in upper Shihezi Formation to Shiqianfeng Formation the gas reservoir show the feature of secondary Tectonic-depositional gas reservoir under the extremely low pressure, and the gas favourable reservoir belt mainly locate in a zone which the low amplitude structure and main sandbody superposed in the slope belt.
5盆地东北部斜坡带构造与钻井生产动态资料的相关分析结果表明,太原组-下石盒子组气藏主体属于正常压力下的原生岩性气藏,其有利含气区带主要受控于主砂体分布格局;上石盒子组-石千峰组气藏则主要为异常低压下的次生构造-岩性气藏,其有利含气区带主要分布在斜坡带低幅度构造与主砂体叠合区。
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When left when the test-drive after repair in shop main engine is adding this ship to 540r/min, supercharger occurrence asthma brace up phenomenon, rotate speed lifts slightly again, noise shakes very big, smoke evacuation temperature is normal, hair of on the high side of temperature of air inlet duct is very hot, as good as of smoke evacuation smoke constant, supercharger rotor rotate speed and the rotate speed of right leader supercharger that work normally comparative. 2 breakdown analyse this model diesel engine supercharger breathes heavily brace up the reason has the following sides. Bearing of 1 supercharger rotor damages, bring about on the low side of supercharger rotor rotate speed or wave motion, make inadequacy of compressor part air feed and diesel engine and its demand do not match, bring about air current not to stabilize generation to breathe heavily brace up. 2 diesel engine offers oil, match gas to time forbid, match gas, draw well time and disorder, bring about supercharger to breathe heavily brace up. 3 supercharger nozzle jams, cause smoke evacuation not free, circumfluence of exhaust stroke waste gas, enter jackknife of new energy of life with the below one stroke that take energy of life, produce air current to hit generation to breathe heavily brace up. Canal of 4 smoke evacuation jams, smoke evacuation not free, bring about waste gas circumfluence, hit generation of new energy of life to breathe heavily brace up. 5 jams into gas mouth, enter gas inadequacy, generation breathes heavily brace up. 3 trouble removal are based on above analysis, adopt the following measure to remove trouble.
该舰在厂修后试车时左主机在加至540r/min时,增压器出现喘振现象,转速再略升高,声响震动很大,排烟温度正常,进气管温度偏高发烫,排烟烟色无异常,增压器转子转速和正常工作的右主机增压器转速相当。2故障分析该型柴油机增压器喘振的原因有以下几个方面。1增压器转子轴承损坏,导致增压器转子转速偏低或波动,使得压气机部分供气不足和柴油机及其需求不匹配,导致气流不稳定产生喘振。2柴油机供油、配气定时不准,配气、发火定时紊乱,导致增压器喘振。3增压器喷嘴堵塞,导致排烟不畅,排气冲程废气回流,和下一进气冲程进新气重叠,发生气流冲撞产生喘振。4排烟管堵塞,排烟不畅,导致废气回流,冲撞新气产生喘振。5进气口堵塞,进气不足,产生喘振。3故障排除基于以上分析,采取以下办法排除故障。
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Based on the above cases, aiming at the actuality and practical cases of low-resistivity oil/gas reservoir log interpretation and evaluation in this thesis, beginning with analysing the intrinsic characteristics and physical properties of low-resistivity oil/gas reservoirs, all kinds of formation origin and mechanism of low-resistivity oil/gas reservoirs are analysed systematically and a great many of examples are given. Then the low-resistivity oil/gas reservoirs are classified by their formation origin. By setting up all kinds of interpretation models of low-resistivity oil/gas reservoirs, discussing and studying the low-resistivity oil/gas reservoir interpretaion and prediction methods, a set of practicable and systematic well logging interpretation and evaluation methods is obtained.
鉴于此,本文针对低电阻率油气储集层测井解释和评价的现状与实际情况,从认真分析低电阻率油气储集层的基本地质特征和物理性质着手,系统地分析了低电阻率油气储集层的各种成因和机理,并例举了大量实例,在此基础之上,对低电阻率油气储集层进行了科学的成因分类,建立了各种低电阻率油气储集层的解释模型,并对低电阻率油气储集层的测井精细解释与评价预测方法作了深入的探讨和研究,形成了一套较为实用的低电阻率油气储集层测井精细解释与评价方法系统。
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On the basis of referring the foreign and domestic literatures and systematically generalizing the former research results, firstly, from the adsorption gas, coal spontaneous combustion and the heat resolves, thesis analyzes the ignitable gas occurrence. Secondly, though the experiment station of coal spontaneous combustion, thesis obtains the critical temperature 60 ℃~ 100 ℃, splits temperature 100℃~ 150 ℃, the fission temperature 150℃~ 180 ℃ and the speed-up temperature 210℃~ 250 ℃ and ignitable gas release rules in the several temperatures sections according to the results. Finally according to fire resource and the catastrophe theory, ignitable gas explosion characteristic and the influence factors have been conducted of the qualitative investigation and the quantitative determination. The gas explosion control technologies are put forward. It has built the certain foundation for the effective prevention gas explosion accident occurrence.
本论文采用理论分析和实验模拟相结合的综合研究方法,首先从煤层吸附瓦斯、煤氧复合过程及煤高温热解三方面对采空区可燃性气体的产生进行分析;其次通过对大型煤自然发火实验测试台的应用,根据实验结果得到临界温度60℃~100℃、干裂温度100℃~150℃、裂变温度150℃~180℃和增速温度210℃~250℃等几个温度段的可燃性气体释放规律;最后根据爆炸引火源,结合瓦斯爆炸流变-突变理论,对可燃性气体爆炸特性及影响因素进行了定性研究和定量测定,提出瓦斯爆炸事故的控制对策,为有效预防瓦斯爆炸事故的发生打下了一定的基础。
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I plant specializing in the production of carbon dioxide gas, nitrogen, hydrogen, oxygen, torch gas, nitrogen, vinyl chloride, propylene gas, liquefied petroleum gas, natural gas, liquefied petroleum gas, ammonia, sulfur dioxide and other processes of the compressor.
我厂专业生产二氧化碳、煤气、氮氢气、氧气、火炬气、氮气、氯乙烯、丙烯气、石油气、天然气、液化气、氨气、二氧化硫等工艺性压缩机。
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Let students to be familiar with the basic characteristics and formation mechanisms of oil-gas, to grasp the evaluating indexes of source rock, reservoir, seal and oil-gas reservoir, to grasp the styles of source-reservoir-seal association, the features of oil-gas migration, the conditions of forming oil-gas reservoir, the factors of oil-gas reservoir damage and the regularity of oil-gas reservoir formation.
使学员熟悉油气的基本特征及形成机理,掌握生油岩,储集层,盖层及油气藏的评价指标,掌握生储盖组合的型式,油气运移的特点,油气成藏的条件,油气藏破坏的因素及成藏规律。
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First of all, the testing aims and contents of attack simulation are proposed. Then, the design and implementation of the attack simulation platform are presented in detail. Under the platform, that the authors build, three key issues in realization of the platform :the choice of testing datum, the classification of attack technology, and the attack testing zones and their compartmentalization are discussed in detail. Finally, the test results are given.
首先介绍攻击仿真的测试目标和内容,并提出了攻击仿真系统和仿真平台的设计和实现的详细方案;同时,在此基础上,对该平台的设计和实现的3个关键技术:测试数据的选择、攻击技术的分类研究、攻击测试域及其划分等进行了进一步的分析,最后给出并分析了实验测试结果。
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In order to discuss different teaching effect based on the fact, select palm-up attack→ palm-down quick push→ left push and right attack→palm-down slow chopping and down slow chopping→ palm-down quick push→palm-up attack→left push and right attack, compare to traditional teaching program.this research has been done in grade 2001、2002 students at ChengDu PE institute, According to analyse the research data and show, a program is better than B and C.
为了探讨不同程序的教学效果,根据现实条件,选出正手攻球→反手快推→左推右攻→反手慢搓和反手慢搓→反手快推→正手攻球→左推右攻与传统教学程序进行对照实验研究。实验在成都体育学院体育系2001级和2002级中进行,经对实验数据进行统计检验,结果显示:A教学程序优于B和C教学程序。
- 相关中文对照歌词
- Gas
- Atak Of Da Bal-Hedz
- Attack
- Lifes A Gas
- Gas Pedal
- Heart Attack
- Wind Up Workin' In A Gas Station
- Poor Man's Hydraulics
- Gas And Mud
- Heart Attack
- 推荐网络例句
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But this is impossible, as long as it is engaging in a market economy, there are risks in any operation.
但是,这是不可能的,只要是搞市场经济,是有风险的任何行动。
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We're on the same wavelength.
我们是同道中人。
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The temperature is usually between 300 and 675 degrees Celsius.
温度通常在摄氏300度到675度之间。