Oil and gas operation cost is the most important unit in the budget of an oil field company, but there is not yet an effective method to forecast it.
油气操作成本是油田公司预算的最重要的单位，但是目前还没有一种有效的方法来对其进行预测。
We should involve the overseas oil and gas operation into the international market and make ourselves stronger in competition and cooperation to assure use of international oil and gas resources.
我们应把海外开拓的运作融于国际市场中，在竞争和合作中壮大实力，保障对国际油气资源的利用。
An automobile service station manager draws up guidelines for gas stations and automotive repair shops and decides on hours of operation, assigns job duties and sets prices for services and products.
汽车服务站经理起草加油站和汽车修理厂的指导方针，决定运营时间，分配工作职责，并为服务和产品定价。
fermentation period, which is known as "final proof" so that they can become once more inflated with gas. since much of the old gas had been expelled during the moulding operation.
将最后成形的面块放在听型烤模(烤听)中 让其发酵一段时间 这称为"最后发酵"这样可使面块再次充气鼓起因为成形操作过程中曾驱走许多以前的气体.此发酵阶段通常需25～40分钟 视待制面包的品种而定.
BP officials say the static kill is the first step in a two-part operation that involves filling the well pipe with cement to block the release of oil and natural gas.
石油公司BP负责人说，静态封杀是一项两期工程的第一步，工程将包括在油井管道中注入水泥，封堵原油和天然气的泄漏。
China-Russia oil pipeline has been formally put into operation and the bilateral cooperation in the energy fields of coal, natural gas and electricity moves forward steadily.
中俄原油管道正式投产运营，煤炭、天然气、电力等能源合作进展顺利。
This gas will put you to sleep during the operation.
这种气体将使你在手术中处于睡眠状态。
This to-and-fro operation wastes very little heat. Some furnaces now blow air only, fuel oil being spayed instead of gas.
这种交替往复操作浪费的热很少。现在有些平炉喷人重油而不用煤气，因而只送人空气。
The gas nitriding process control systems are designed to provide a fully automatic operation.
气体氮化过程控制系统的设计，提供了全自动的操作。
Should stand in the side entrance operation. First open water valve to send to the temperature reached e. reascularization gas. Ignite in and out of the oven gas rear can feed.
应站在入口的侧面进行操作。先打开水阀再送电，待炉温达到规定值再通入煤气。点燃进出炉口煤气后方可进料。
The recovery quantity of converter gas got increased in semisteel steelmaking process by means of optimizing oxygen feeding, improving operation level, reforming gas recovery system.
在半钢炼钢工艺下，通过优化转炉的供氧操作、提高操作水平、对煤气回收系统进行优化改造，提高了转炉煤气的回收量。
Sinopec is in talks with BP and Chevron about potential co-operation and Royal Dutch Shell has a deal with PetroChina to develop shale gas in southwestern China.
中石化(Sinopec)正在就可能的合作与英国石油(BP)和雪佛龙(Chevron)谈判，而皇家荷兰壳牌(Royal Dutch Shell)与中石油(PetroChina)已经签署协议，将开发中国西南地区的页岩。
Test of operation at a gas overpressure.
测试在气体超压的条件下进行。
Gas load forecast has great influence on the planning, operation and control of gas system and has obvious economic benefit.
负荷预测在燃气系统规划和运行调度方面发挥的重要作用，具有明显的经济效益。
In developing overseas market of oil and gas, financing is the prerequisite of project operation.
开拓海外油气市场的过程中，筹措资金是项目运营的前提。
Petroleum and natural gas industries - Design and operation of subsea production systems - Part 1: general requirements and recommendations.
石油和天然气工业。海底作业系统的设计和操作。第1部分：一般要求和推荐标准。
The number of the headers being in the operation depends on boiler demand and sulphur load at the flue gas inlet.
投入运行的喷淋层数是由锅炉负荷和烟气进口侧的二氧化硫决定的。
These valves vent accumulations of air and gas while the system is in operation and under pressure.
当系统在运行中和压力条件下市，这些阀门需要排泄大量的空气和气体。
Static electricity is the concealed killer in the production of oil&gas fields, Many accident cases indicate, Static electricity prevention is very important in the operation of oil & gas fields.
静电是油气田生产及作业中的隐形杀手，大量事故案例表明，静电防护在油气田生产操作过程中是非常重要的。
These results will help CRIEPI researchers to address problems of gas turbine operation and maintenance in the future.
这些结果将帮助研究人员CRIEPI解决问题的燃气轮机操作和维修的未来。
The medium is gas, liquid gas or liquid which maximum operation temperature is more than or equal to standard boiling point.
介质为燃气、液态燃气或液体，最高工作压力大于或等于介质的标准沸点。
Gas project design meets standards, and the construction quality is qualified directly affect the normal operation of gas facilities.
燃气工程的设计是否符合规范，施工质量是否合格，直接影响到燃气设施的正常运行。
Gas project design meets standards, and the construction quality is qualified directly affect the normal operation of gas facilities.
燃气工程的设计是否符合规范，施工质量是否合格，直接影响到燃气设施的正常运行。
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