长岩心,long core
1)long core长岩心
1.Evaluation on acidizing effect of acid fluid through long core flow experiment;长岩心流动实验评价酸液酸化效果
2.Experimental study on physical modelling of crude displacement with carbon dioxide drive for long core;长岩心注二氧化碳驱油物理模拟实验研究
3.Experiment on physical modeling of displacement oil with natural gas for long core长岩心注天然气驱油物理模拟实验
英文短句/例句

1.Study on short core and long core flow simulation tests during sandstone matrix acidizing砂岩基质酸化中的短岩心和长岩心流动模拟试验研究
2.Application of Lengthening Coring Barrel of SYZX75 Wire-line Coring Hydro-hammerSYZX75绳索取心液动锤加长岩心管的应用
3.MEASUREMENT ON CRITICAL CONDENSATE SATURATION USING LONG CORE FLOODING EXPERIMENT反凝析油临界流动饱和度的长岩心实验测定方法
4.Technique of Putting in Stalk Through Pulling Apart Core in Coring with the Long Core Barrel in Sichuan Hard Rocks硬地层拨断岩心接单根长筒取心技术
5.lithic arkosic wacke岩屑长石砂岩质杂砂岩
6.Investigation on the growth of the urban street trees and its application in Longyan centrar city;龙岩中心城市行道树生长调查及应用研究
7.Technology Research on Extending Core Length of Hollow DTH Reverse Circulation Continuous Coring Drilling;贯通式潜孔锤反循环连续取心钻进提高岩心长度技术研究
8.subfeldspathic lithic arenite亚长石质岩屑砂屑岩
9.tholeiitic gabbro拉斑玄武岩质辉长岩
10.feldspar porphyry dyke斑状长石岩墙〔岩脉〕
11.The main rocks in the complex are gabbro, gabbro-diabase, pyroxenite and olivine-pyroxenite etc.杂岩体主要岩石类型为:辉长岩、长辉绿岩、辉石岩、榄辉石岩等。
12.A variety of diorite consisting chiefly of feldspar.斜长岩主要含有长石的各种闪长岩
13.lithic subarkosic wacke岩屑亚长石砂岩质杂砂岩
14.Core of long-term effective development of ground-source heat pump--dynamic heat balance of rock and soil between summer and winter地源热泵长期有效发展的核心——夏冬季岩土体排取热量的动态平衡
15.GEOCHEMISTRY CHARACTERS OF THE CORE SEDIMENTS IN THE YANGTZE ESTUARY AND THE RESPONSE TO HUMAN ACTIVITIES长江口外海域岩心沉积物地球化学特征及其对人类活动的响应
16.igneous rock that has solidified beneath the earth's surface; granite or diorite or gabbro.已经在地表凝固的火成岩;花岗岩、闪长岩或辉长岩的。
17.Besides, the natural core in-house long-term washing out experiment has proved that waterflood efficiency of pressure coring can reach as high as 80%~90%.天然岩心室内长期水冲刷实验证实了密闭取心的水驱油效率可达80%~90%。
18.The test and popularization results of the method of putting in stalk through pulling apart core by Using the long core barrel in Sichuan hard rocks are simply presented in this article.本文简要介绍了拨断岩心接单根方法在四川硬地层长筒取心中的试验和推广效果。
相关短句/例句

long-core长岩心
1.In this paper,the experiments of physical model is performed using the long-core flow test,and the variations of recovery factor and pressure are obtained under the different flooding processes,including pure gas flooding,pure water flooding,WAG after water flooding,WAG from very beginning and WAG at present re.本文利用长岩心实验模型,进行了物理模拟研究,得到了该油藏在纯气驱、纯水驱、完全水驱后气水交替驱、原始状态下气水交替驱和油藏目前注水倍数下气水交替驱等方式下的采收率和压力等变化情况,为油藏选择合理的开采方式提供了依据,并且为进一步的数值模拟工作提供了基础数据。
3)long-core test长岩心驱替
1.The domestic artificial map cracking(cavity) core is first presented,which is accordant with prerequisites similar to the real permeability and the percolation spatial configuration of the reservoir,and successfully applied to the long-core test under the conditions of high pressure,high temperature,high salinity and high viscosity available.在国内首次人工制造出了同时符合油藏储渗层渗流空间形态要求和渗透率要求的网状裂缝(洞)岩心,并在四高,即压力高、温度高、矿化度高、粘度高的模拟油藏实际条件下成功应用人工制造网状缝岩心完成了轮古地区长岩心驱替实验。
4)long core experiment长岩心实验
5)lengthening coring barrel加长岩心管
1.The paper mainly introduced the application effect and experience of lengthening coring barrel of SYZX75 wire-line coring hydro-hammer in fractured rock layer.主要介绍了SYZX75绳索取心液动锤配套加长岩心管在破碎岩层中的使用效果及使用该钻具的经验体会。
6)long core test长岩心驱替实验
1.Furthermore,through CO_2 huff-and-puff long core test,the oil increasing extent and expiry of the method are given.针对WC54井区地质开发特征,在对目前油井地层流体进行相态分析的基础上,通过CO2注入油藏流体膨胀实验,确定CO2吞吐的驱替机理;通过CO2吞吐长岩心驱替实验,确定CO2吞吐增产原油的程度和时效性,并与WC211井的试验结果进行了比较,分析了原油物性和注气时期对试验结果的影响。
延伸阅读

冰岩心冰岩心 在冰川、冰原上钻取的冰体岩心。主要用于研究冰体的结构、构造、所含微粒、氢氧同位素的比值变化及其它化学元素的含量变化,进而推测地球上的气候变化序列及其年代。格陵兰世纪营(camp century)的冰岩心分析,得出距今19000~23000、46000~56000、68900~74000年前属于较温暖时期的结论。在南极冰盖地区,也钻取过大量冰岩心,得出各种不同的分析曲线。如苏联东方站,根据所采的2000米冰岩心分析,得出16万年来的气候变化曲线;伯德站冰岩心的分析表明,距今25000、31000和39000年前为较温暖时期,距今27000、34000和46000年为较寒冷阶段。