Petroleum engineers plan and manage the extraction of oil.
石油工程师们规划并管理石油的提炼。
Oil-company people caution that oil extraction does not need a lot of workers.
石油公司的人们注意到，石油输出并不需要大量的工人。
Chinese companies are involved in oil extraction, and the country has imported a significant amount of Sudan's petrol.
中国的公司有参与这里的石油开采工作，中国也从苏丹进口了大量石油。
Opponents of the expansion are pointing to the spill as timely evidence of safety concerns over offshore oil extraction.
反对这种扩张开采的人指出此次泄漏恰恰证明了近海原油开采具有的安全隐患。
THOUGH half of Ecuador lies in the Amazon basin, its rainforest is shrinking faster than in neighbouring countries (by 1.67% a year). It has been ravaged by logging, poachers and oil extraction.
尽管厄瓜多尔的一半位于亚马逊流域，其雨林相比邻国，缩减得却更为迅速(一年缩减1.67%)，受到了伐木、偷猎和采油的破坏。
It is a strange way to talk of the most technically demanding oil-extraction project on the planet.
这样谈论世界上技术要求最高的采油项目倒是头一次。
Most inhabitants have seen few benefits from five decades of oil extraction that has damaged their environment.
50年的石油开采破坏了当地的自然环境，但是大部分居民没有从石油中获益。
The mining, oil extraction, and gas extraction industries form yet another group.
从事采矿、采油和采气行业的焊工组成另外一个群体。
It is practical significant to improve oil extraction efficiency by selecting suitable pretreatment and the squeezing process according to rapeseed inherent characteristics.
根据油菜籽的这些固有特性，选择适宜的预处理方法和压榨工艺对改善油脂的提取效率具有实际意义。
Secondly, considering the working characteristic of the control system for oil extraction and specific requirement, the research of the system's hardware is carried on thoroughly and particularly.
其次，根据油田抽油机采油控制系统的工作特点和技术要求，对系统的硬件电路进行了深入细致的设计研究。
Results There were some differences in the oil extraction rate and the physicochemical properties.
结果不同产地降香药材中提取的降香油得率和理化性质均存在定的差异。
Peanut oil extraction from whole peanut kernel by supercritical CO2 extraction was studied.
采用超临界CO2萃取技术从整粒花生仁中萃取部分油脂。
The viscera of three species of freshwater fish, grass carp, bream and silver carp, were used as raw material for fish oil extraction in this study.
以草鱼、鳊、鲢三种高产的淡水鱼内脏的提取油脂原料，着重研究内脏油脂的提取工艺条件。
On the base of rectify system of the original supercritical fluid extraction device, equipment modification for CC-SFE were accomplished and garlic oil extraction by using CC-SFE was studied.
在原有超临界流体萃取设备精馏系统基础上，完成了超临界流体连续逆流萃取系统的改造，并成功地进行了大蒜油连续逆流萃取研究。
Oil extraction from camphor tree seeds including green seeds and purple seeds by both extraction and distillation was discussed in this article.
实验结果表明，樟树青籽提取效果优于樟树紫籽；樟树籽提取樟油有较好的开发利用价。
The field application indicated that the lifting liquid viscosity, pumps the diameter are key factor influencing lifting capacity of oil extraction system of non-tubing.
现场应用表明，举升液体粘度、泵径是影响无油管采油系统举升能力的关键因素。
The oil extraction and injection process was not changed , then to qualitatively and quantitatively compared to armeniacae amarum injection.
挥发油的提取和注射剂的制备工艺不变，然后对柴胡注射液进行定性定量比较。
Moisture adjustment plays a key not only in oil extraction but also in oil quality control.
众所周知，水份调节是油脂制备的关键。然而，水份与油品质量的关系长期未被充分重视。
Results: This apparatus can assay volatile oil extraction capacity of arbitrary moment very accurately and contribute to forming its accurate dynamics model equation.
结果：该装置可非常精确地测出任意时刻挥发油提取量，并求出其精确的动力学方程。
Technology and methods of corn germ separation and corn oil extraction and refining were systematically introduced.
介绍了玉米提胚工艺和方法；玉米胚芽油的制取和精炼工艺及生产技术。
In this paper, the structure and work principle of extruder, the changes of extruded pellets and the influence of extrusion on oil extraction are discussed.
本文对挤压机的结构及工作原理，挤压膨化后料粒结构的变化及其对制油工艺的影响等进行了评述。
Automatic inspection of oil well tubing transverse defects and longitudinal defects is a key means to guarantee the quality of repaired oil well tubing and reduce accidents in oil extraction.
油管是采油工程中的重要构件之一，油管纵、横向缺陷自动检测是保证修复油管质量、减少采油作业事故的关键手段。
The influence of porosity in oil bearing material on oil extraction is described.
本文主要描述了物料的多孔性对油脂制取的影响。
Nowadays, we diagnose and analyze working conditions of electric submersible pump by the shape of the current cards during the oil extraction.
目前，在石油开发过程中是由人工根据电流卡片的形状去判断潜油电泵工况。
The under-well video imaging system is used to obtain the visible information of oil extraction pipelines directly, which is one of the third-generation oil field measurement technologies.
井下可见光视频成像系统是用于对油井的井下状况下进行观察和检测的装置，属于第三代现代测井技术中的一种。
For solving the problems of soybean oil extraction using 95% ethanol as solvent, a new oilseed pre-treatment method was proposed.
为解决95%乙醇浸出大豆油工艺中的几个难点，探索了新的油料预处理方法。
PAM is the most widely used organic macromolecule, has been widely used in oil extraction, water treatment, refine sugar and coal washing, processing, paper and other industrial sectors.
PAM是目前应用最为广泛的水溶性有机高分子，已广泛应用于采油、水处理、制糖、洗煤、选矿、造纸等工业部门。
A gas chromatographic method for analysis of hydrocarbons in edible oil extraction solvent was developed.
建立了食用油脂浸出溶剂组成的气相色谱分析方法。
According to the request of short period production test, the bailing oil in cased well for pressure testing and open oil extraction technique have been developed.
为解决以往试采方法只能录取产量资料而不能同时测得井下流压资料问题，根据短期试采要求，研制出套管捞油测压工艺和开式试采工艺。
According to the request of short period production test, the bailing oil in cased well for pressure testing and open oil extraction technique have been developed.
为解决以往试采方法只能录取产量资料而不能同时测得井下流压资料问题，根据短期试采要求，研制出套管捞油测压工艺和开式试采工艺。
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