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A chain of ten islands and their surrounding waters, 1,400 miles (2,250 kilometres) north-west of the main Hawaiian islands, are to be protected from fishing and oil drilling.

距离夏威夷主岛西北方向1400英里(2250公里)的一个由10座岛屿组成的岛链及其周围水域将受到渔业和石油开采方面的保护

Oil and gas deposits have been located but their exploitation has been in abeyance due to the lack of an effective central government.

石油和天然气储量已开采位于但他们已暂时搁置,由于缺乏一个有效的中央政府。

Whether we examine distances traveled, altitudes reached, or minerals mined, the same accelerative trend is obvious.

我们无论是考察旅行的距离、达到的高度,还是考察开采的矿产,这种加速的趋势都是显而易见的。

With economic development, the rock material is widely applied in the water conservation、 resources mining、 the civil construction 、 the railway and so on, a lot of problem about rocks urgently is demanded to solve, so there are very important theory and realistic meanings to thoroughly research its nature、 concerning and destroying mechanism,Due to natural function, massive joint and crack with rock, though the scale of these is small, it changes mechanics nature of rock greatly and reduces deforms mould and intensity parameter, and makes it presenting aeolotropy .

随着我国经济建设的发展,岩石材料被广泛应用于水利、资源开采、土木建筑、铁路等领域,与此同时出现许多岩石方面迫切需要解决的问题,所以对其性质、本构关系、破坏机理的深入研究有重要的理论意义和现实意义。由于天然作用,岩石内部存在大量的节理和裂隙,虽然这些裂隙的规模不大,但裂隙的存在大大地改变了岩体的力学性质,使其变形模量及强度参数降低,且使岩体的力学性质呈各向异性。

The protesters are affronted at what they see as the corruption of Bolivia accustomed assets by adopted companies and governments.

抗议者对于目前这种外国自然资源被国外的公司和政府开采的情况十分满意。

Based on these recognitions, by the analysis of production method, development formation division, development well grid and well spacing, single well daily rate and recovery efficiency prediction, etc, a development plan was brought to effect: it is all around affusion and made the oil-well of east fault sparse, and predicted the recovery efficiency of 55%, provide a sound foundation for the future development in the area.

在此认识的基础上,通过开采方式、开发层系划分、开发井网和井距、单井日产能力、采收率预测等研究,确立了边外注水+断层东油井抽稀,断层西少部署一排油井的开发方案,利用数值模拟方法,预测采收率为55%,完成油藏开发方案的设计,为该区下一步开发提供了有力依据。

If get encountered cliff body Zai,enough nature is had inside narrow geometrical dividing line osmotic, cai heats up craft but can use the affusion that is similar to oil to extract place is used or vapour drive oil into ripe method.

如果钻遇的岩体在有限的几何界限内具有足够的自然渗透性,采热工艺就可能采用类似于石油开采所采用的注水或蒸汽驱油的成熟方法。

The characteristics of surface movement caused by wide strip extraction under the condition of thick alluvium are discussed as well in the paper.

宽条带小变形与大采高中小采出率。5。探讨了厚冲积层条件下宽条带开采的地表移动特点。

By a study of top coal drawing method modelling with analogue material in laboratory, this paper presents the movement law of overburden strata and the ground presure mantfestation character of top coal drawing faces,at the same time,sets up the ground pressure structure model of top coal drawing faces.

通过对放顶煤开采方法的实验室相似材料模拟研究和现场矿压实测资料的分析,文章提出了放顶煤采场上覆岩层移动规律和采场矿压显现特征,同时还建立了放顶煤采场矿压结构模型。

Chain type long stroke pumping unit is mainly used in mid and anaphase oilfield.

链式长冲程抽油机主要是为开采中、后期油田而设计的。

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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。

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