开采

Yet this involuted approach could not be maintained for long, especially if China's new technical challenges--such as exploiting its offshore oil resources--were to be met.

但是这种杂乱无章的途径，并无法维系长治久安的局面，特别是中国已经遭达诸如海上石油开采这类新技术的挑战。

Here is an astounding fact: Neither the worker in the oil field nor the chemist nor the digger of graphite or clay nor any who mans or makes the ships or trains or trucks nor the one who runs the machine that does the knurling on my bit of metal nor the president of the company performs his singular task because he wants me.

这真是令人惊异的事：油田工人或化工师家，或石墨、粘土开采工，或者是制造轮船、火车、卡车的人，或者是操纵机器生产金属箍上的滚花的工人，或者是铅笔制造公司的总裁，所有这些人，都不是由于本人需要我而干自己的那份工作的。

"It's nutty right now," said one landman, Derrick Palmer,"but it's nutty in a good way."

&挺狂热的&开采员德瑞克。帕尔玛说道，&但这是一种好的狂热&。

Years 9 28, in the color of shares issued on the related party transactions bulletin, bulletin said:"According to a resource block in the first stage of geological work carried out by the result, the block now proven high-quality bauxite resources amounted to 160 million tons (Al2O3 an average grade of 37.91 percent, the average ratio of 12.18 Al-Si), according to China Nonferrous Metals Industry Association in January 2007 issued a "certificate of identification of scientific and technological achievements, Lao province of Champasak帕克松area is Quaternary basalt bauxite LATERITIC Sanshui bauxite weathering crust type, with abundant resources, the exploration and exploitation conditions are better, obviously the characteristics of the anticipated benefits.

二千零七年9 28在对关联方交易的公告已发行股份的颜色，公报说：&据美国地质工作的资源块的第一阶段所进行的结果指出，现在证明块高质量的铝土矿资源达160万吨（氧化铝的百分之37.91，在12.18铝硅平均比例平均成绩），2007年1月根据中国有色金属工业协会发布了科技成果鉴定&证书老挝的占巴塞省帕克松地区第四系玄武岩红土型三水铝土矿风化壳型铝土矿资源丰富，勘探和开采条件，更好，很明显的预期效益的特点。

R Machar's plans, combined with the election schedule, mean that the northern government may have only five years to extract as much oil from the south as it can before it loses control.

achar的计划包括了选举时间表，这意味着在失去对南方的控制之前，北方政府可能只有五年时间尽可能从南方开采石油。

The oil in resembling extracts with crude oil the company that give priority to earned 133.4 billion yuan greatly last year so, and the petrifaction in changing a sale to occupy macrocephalic with refine is serious however deficit, so that the country gives his 10 billion yuan finance allowance.

像中石油这样以原油开采为主的公司去年大赚1334亿元，而以炼化销售占大头的中石化却严重亏损，以至于国家给予其 100亿元的财政补贴。

The macrographic investigation and the analyses on chemical composition, metallography and mechanical property at normal temperature of the damaged tube material of thermal recovery steam-injection boiler used for heavy oil recovery were carried out.

对稠油开采设备热采注汽锅炉破损炉管的材料进行了宏观检查、化学成分分析、金相分析、常温力学性能分析，并检测了给水水质，探讨了锅炉炉管在当前条件下的腐蚀机理。

Magnesian stone ever served as the high grade boron that its Chinese and Western hides to be used without the raw material of alkaline fibre glass, but plan as a result of old exploitation, lack, grade drops serious, already cannot serve as at present

其中西藏的高品位硼镁石曾作为无碱玻璃纤维的原料使用，但由于多年开采、缺乏规划，品位下降严重，目前已无法作为

The invention comprises that:(1) an injectant containing air is formed and the injectant is injected into a manto (3) through an injection well (2) or a recovery well (1);(2) the pressure of the injection well (2) and the recovery well is kept (1) for a period of time so that the oil and the injectant are mixed into more uniform fluid;(3) the pressure of the injection well (2) and the recovery well (1) is decreased, the pressure of the manto(3) is decreased and the oil-containing mixed fluid is obtained from the recovery well (1) or the injection well (2);(4) the procedure of (1),(2) and (3) is repeated, the pressure fluctuation of the fluid in the manto (3) is realized until the oil recovery rate is less than the economic recovery rate.

本发明包括：①形成包含气体的注入剂，将注入剂通过注入井(2)或采收井(1)注入矿层(3)；②保持注入井(2)和采收井(1)的压力一段时间，使油分和注入剂混合形成比较均匀的流体；③然后降低注入井(2)和采收井(1)的压力，降低矿层(3)压力，并在采收井(1)或者注入井(2)获取含油混合流体；④不断重复步骤①②③，实现矿层(3)中流体的压力波动，直到石油的采收率低于经济开采率为止。

The Dayingezhuang gold deposit in the Jiaodong area,Shan dong Province,is a hidden(to a burial depth of more than 250 m from the surface),mesothermal,alteration-type gold deposit in a fractured zone.

大尹格庄金矿床为一隐伏的(埋深距地表250m以上)中温热液破碎带蚀变岩型金矿床，现已经有十几年的开采历史，从目前验证钻孔剖面来看，矿体在深部有再富集的趋势。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。