通常我要做大概3- 4次这样的最后一关最后一口气的努力，通过这些真正地让这个作品达到优秀。
It usually takes me about 3 or 4 times of doing this last pass-last gasp effort to really put the piece over the top.
开发地质条件研究将为贵州六盘水煤田盘关向斜煤层气勘探开发提供科学依据。
Study of development geologic conditions can provide a scientific basis for exploration and development of coalbed methane in Panguan syncline of Liupanshui coal field, Guizhou province.
介绍了大冶铜电解第三系列电解液带气的现关、原因、改进措施及效果。
This paper describes the present situation, causes, countermeasures and results of improvement related to air in electrolyte in the third bank of cells of the copper electrolysis in Daye Smelter.
目前常采用关井的方法来确定气藏平均地层压力，但是应用该法通常将遇到一些困难。
Average gas pool pressure is currently determined by shutting up of Wells which is fraught with difficulties.
总的来说，关井会严重地影响气矿和用气单位的生产，如果专门为获得平均地层压力而关井，其代价太大。
At all events, shut-in of gas Wells would seriously affect the producer and the consumer, and it would mean too high a cost just for taking the average formation pressure.
四川东部罗家寨飞仙关组气藏属于高含硫气藏。
The Feixianguan Formation gas reservoir in east Sichuan Luojiazhai belongs to that of high sulfur.
四川盆地东北部长兴-飞仙关组是近年来我国发现的重要天然气储集层，已成为我国油气的重点勘探地区之一。
Xing Northeastern Sichuan Basin - Feixianguan is found in China in recent years, an important gas reservoir, has become the focus of China's oil and gas exploration areas.
随着气田的开发和天然气的不断采出，地层压力逐渐降低，生产气井在关井过程中的积液倒灌和水锁效应问题显得尤为突出。
With continues gas field development, formation pressure drops gradually, fluid intrusion and water lock effect are particularly prominent in gas well shutdown process.
随着气田的开发和天然气的不断采出，地层压力逐渐降低，生产气井在关井过程中的积液倒灌和水锁效应问题显得尤为突出。
With continues gas field development, formation pressure drops gradually, fluid intrusion and water lock effect are particularly prominent in gas well shutdown process.
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