old oil造句
例句与造句
- Technology analysis and measures changing shuang - wei old oil pipeline for gas pipeline
魏旧输油管道改输天然气技术分析与措施 - Analysis of potential for oil amp; amp; gas exploration of deep formations in old oil areas in east china
中国东部老油区深层油气勘探潜力分析 - One day he was practicing shooting an arrow . among the crowd an old oil peddler nodded his head
一天，这个人正练习射箭，一个卖油的老头经过，看着他微微点头。 - Among these are old oil fields into which carbon dioxide can be injected to boost the production of crude
老旧油田便为其一，可将二氧化碳注入其中，提高原油产量。 - Abstract : petrochina company limited ( petrochina ) spends a large amount ofmoney for reconstructing old oil fields surface production system every year
文摘:为了解决老油田地面生产系统中的问题，中国石油集团每年均要投入大量资金进行改造。 - It's difficult to find old oil in a sentence. 用old oil造句挺难的
- The findings of this paper will play an important directive role for the adjustment of development plan and further improvement of old field recovery efficiency of old oil field
本文的研究成果对孤岛油田南区开发调整，进一步提高老油田采收率具有重要指导作用。 - Objective : establishing methods for distinguish hogwash fat in bulk , fied old oil and eligibility vegetable oil to administrate the inferior oil in the food and drinking trade
摘要目的：为加强对餐饮业劣质油监督管理，建立散装再生油、煎炸老油与合格植物油的鉴别方法。 - As crude oil is extracted continuously in oil field , there are more and more low yield oil wells in old oil field , and the problem of void pumping is becoming more serious . rational control of the pump ' s work and rest time can save electricity , prevent the break of beam hanger caused by beating liquid , and reduce attrition of the pump
随着油田原油的不断开采，老油田的低产井越来越多，油井空抽现象也越来越严重，合理地控制抽油机的开机时间与停机时间长度，可以达到节电、防止击液引起的油杆断裂以及抽油机磨损减少的目的。 - Considerable effort in the development of fatigue requirements and computer programs has been devoted to cope with assessment of fatigue of structures . the demand of disposal or scraping of old oil tankers has been highlighted since the accident of erika . it is necessary to develop a procedure for existing oil tankers to determine the technical situation , especially fatigue situation of tanker hulls
由于erika等事件的发生，各国关于拆除老龄油轮的呼声日益高涨，因此，对现有老龄油轮的技术现状特别是疲劳损伤程度进行评估，以决定船舶的技术等级，作为油轮是否拆除的依据之一，就显得相当有必要了。