查询词典 natural gas

Underground natural gas storage, one kind of measures to improve malconformation of gas consumption, has most importance on gas exploitation and usage.

天然气地下储气库作为调节天然气消费不均衡性的最有效途径之一，在天然气的开发和利用过程中有着举足轻重的作用。

The aforementioned gas mixture comprises natural gas and/or naphtha or refinery gas or two or more of said gases.

上述的气体混合物包括天然气和/或石脑油或炼油气体或两种或多种所述气体。

Rare gas is an important constituent for indicating natural gas geochemical characteristics. Radiogenic argon (40Arr) is widely applied to isotope chronology and gas and source rock correlation.

稀有气体是天然气中指示其地球化学特征的重要组分，放射成因氩的年代积累效应广泛应用于同位素定年和天然气的气源对比。

WNS series are packaged boilers of wetback and internal combustion three-pass fire tube structure , The burner , which is supported by a pump of high effciency , valves , instruments and an imported full automatic soft water treatment device ,is famous imported brand , in which the fuel such as light diesel , heavy oil , natural gas LPG , town gas and marsh gas , etc .

WNS系列锅炉采用内燃三回程、湿背式快装形式，可使用轻柴油、重油、城市煤气、天然气等。

Gas condensate fields are kinds of exceptive and complicated gas field; they assume key economic value because they both produce natural gas and condensate oil; the appearance of retrograde condensation because of the declining of the formation pressure during the development of those fields can make the development of this fields difficult , and because of it ,it is difficulty to improve the percent recovery of condensate oil.

凝析气田是一类极为特殊而复杂的气田；一方面由于能同时采出天然气和凝析油而具有重要的经济价值；另一方面，在开发过程中由于地层压力的降低会出现反凝析的现象，从而影响气藏的最终采收率。

Further, on the basis of removing the factors which affect seismic velocity, such as earth′s surface, seismic processing technique and particular lithesome, the comprehensive researches indicate that the east prominent is intimately adjacent to the gas generating sag, and the reservoir bed and capping bed arrangement condition is very good. The east prominent has the feature of late gas accumulation and has the petroleum geology conditions of forming large scale natural gas pool.

进而，在排除影响地震速度的地表、处理流程、地下特殊岩性体等主要因素的基础上，通过石油地质综合研究认为，构造东高点紧邻生气凹陷、深层储、盖配置良好、晚期成藏，具备形成大型天然气藏的地质条件。

The differences in reservoiring conditions of natural gas and oil, as well as the multicycle developments and evolution histories of major gas bearing basins in China, and the geological environments characterized by relatively active tectonic movements in later period have resulted in the forming conditions of gas fields in China to be more complicated than those in many basins all over the world.

由于天然气与石油在成藏条件上的差异和中国主要含气盆地多旋回的发展演化历史、晚近时期构造运动比较活跃的地质环境，中国气田形成条件较世界上许多盆地复杂和成藏类型较多。总结中国大中型气田的成藏历程，可以新近纪、古近纪和中生代为界将气田的形成归为 4类：1超晚期生烃成藏型；2晚期生烃成藏型；3早期生烃聚集和晚期定型成藏型；4早期生烃成藏型。在这 4类中，以晚期和超晚期成藏和定型为主且分布最广、天然气前景最好、是中国天然气最主要富集领域。早期生烃成藏型在保存良好的盆地也有较好的前景。

Due to a series of large or oversize scale oolitic gas pools were found in Feixianguan Formation in NE Sichuan Basin, the gas exploration have a good prospect. The questions about origin and accumulation of the natural gas in oolitic reservoir have been one of the focus in the field of petroleum geology.

四川盆地东北部飞仙关组一系列大型、特大型鲕滩气藏的发现，显示出该区巨大的勘探潜力和良好的勘探前景，有关鲕滩天然气的成因、来源及成藏等问题，是当前油气地质学研究的热点之一。

2The natural gas of Ordovician is typical petroliferous gas which came from the same source rock. It is a composite of gas that was generated from the sapropelic parent material of different maturity. Its maturity varied from mature degree to high-over mature degree which decreased from east to west and from southeast to northwest.

2塔河油田奥陶系天然气为典型的油型气，具有相同的来源，为腐泥型母质不同成熟阶段生成气的复合，成熟度范围覆盖从成熟阶段到过成熟阶段，成熟度从东往西、从东南向西北逐渐降低，天然气的产生具有多阶连续的特征。

Natural gas stoves or gas water heaters are usually connected to a device that safely expels the gas from the home.

天然气灶或燃气热水器通常是连接到一个安全装置，从家庭排出的气体。

The split between the two groups can hardly be papered over.

这两个团体间的分歧难以掩饰。

This approach not only encourages a greater number of responses, but minimizes the likelihood of stale groupthink.

这种做法不仅鼓励了更多的反应，而且减少跟风的可能性。