After using oil injection instead of water, analysis is also given to the actual situations of after-cooler of charge gas compressor and inter-stage tank. THE BEHAVIOR OF THE FLUID MECHANICS AND THE CHARACTERISTICS OF MASS TRANSTER IN DSC REACTOR 分析了由注油改为注水后,裂解气压缩机后冷器和段间罐的情况。馏分油选择裂解反应器的流体力学行为及传质特征分析
Palm oil producers deny the charge, arguing that palm oil is cultivated in disturbed forests or existing cropland. 棕榈油生产者拒绝了这一指控,他们说棕榈油是在已被破坏的森林或者现有农田中生产出来的。
According to the production characteristics of the oil gas-bearing formation, this paper designs and manufactures feasible washing pipe string which is in charge of the post pollution-freely. 根据油气层的生产特点,研究设计了无污染洗井管柱,既解决了抽油井在生产过程中对敏感性油气层产生的伤害问题,又提高了低产低能抽油井的热洗效果。
Putting an oil expert in charge of a mining group suggests a change of focus. 让一位石油专家执掌一家矿业集团,似乎意味着重点转变。
Never use canned air or gas to clean the sensor. After using oil injection instead of water, analysis is also given to the actual situations of after-cooler of charge gas compressor and inter-stage tank. 绝对不要使用任何罐装压缩空气或液化气清洁感应器。分析了由注油改为注水后,裂解气压缩机后冷器和段间罐的情况。
Simulation and Analysis of Electro-hydraulic Proportional Synchronization System by Discharge Oil and Charge Oil 放油式和补油式电液比例同步系统的仿真对比分析
So-called fuel oil tax is toll charge with other expenses and is imposed in future, to integrate each sections relation by means of legal engagement, to save energy and infrastructure expenditure. 所谓燃油税,即将现今普遍征收的养路费和其他费用合并成燃油税,通过法律约定整合各部门间的利益关系,从而最大限度地节省能源和基础设施开支。
The refrigerant cleaning system can accompany the waste oil separation and to charge the relevant new oil. 具有冷媒净化装置,能把空调中的废油分离,并且可给空调加入相应的新油;
Research on water in oil measurements using a differential charge transfer technique 差动电荷转移式原油含水率测量仪的研究
Millikan oil drop experiments come to the front of experimental physics again by the developing of the magnetic suspend method in measuring fractional charge recently. 近年来,磁漂浮的方法测量分数电荷的实验的兴起使得Millikan油滴实验又重新站到了实验物理的前列;
Measurement of oil's low water content ( 0%-10%) is based on the theory of measuring oil's dielectric constant with the differential charge transferring method in this paper. The effect of stray capacitance and resistance on accuracy is reduced greatly. 本文利用了差动电荷转移法测量原油的介电常数的变化的原理来测量原油低含水率(0%&10%),去除了分布电容和电阻对测量精度的影响。
Moreover, EM-MWD technology has good prospects in developing shallow oil and gas resources due to its low-cost investment and service charge. 此外,由于EM-MWD系统的投资和服务费用低廉,所以在浅层油气资源开发方面也具有良好的应用前景。
Oil Charge of Natural Rubber A Study on Pretreatment of Viscose/ Linen Cloth 天然橡胶充油研究粘胶/亚麻布前处理工艺初探
Oil Charge of Natural Rubber 天然橡胶充油研究
The result, obtained by a computer and on the analogy of Millikan's Oil-Drop Test, shows that there is every possibility of detecting free fractional charge by using the oil drop apparatus. 运用计算机模拟Millikan油滴实验,结果表明,用Millikan油滴仪寻找自由分数电荷是完全可能的。
The superpressure system can provide oil sources, migration forces and channels for hydrocarbon migration and accumulation, and it can also determine oil and gas charge and reservoir accumulation mode. 超压系统对油气运聚成藏的作用主要是提供油源、产生运移动力和通道,并决定油气充注成藏方式。
Early oil and gas accumulation and reconstruction and late oil and gas charge and adjustment are important forming mechanism, the formation and evolve-ment of the sealing conditions of oil and gas accumulation is key control factors of oil and gas accumulation. 早期成藏改造、晚期充注调整是本区重要的成藏机制,成藏封闭条件的形成与演化是本区油气成藏的关键控制因素。
As a whole system, the central control station is the kernel of the digital oil field. It not only takes charge of the running of the oil exploring devices, but also realizes other managing functions. 作为一个较为完整的系统,企业主控站是整个数字化油田系统工程的核心,它不仅要实现对油田开采设备的现场生产运行管理,而且还要实现其他多种管理功能。
Treated oil pipes can decrease the friction damage, increase charge volume and anti scaling for normal operation and enhancing the economic effects in the mine. 经过处理后的防腐油管,能减小摩阻损失,增大排量;防止结垢,保持高排量的持续生产;减少卤井事故的发生,提高企业的经济效益。
National oil reserve bases, serving as grassroots organizations, should take charge of operating and managing the oil reserve system. 国家石油储备基地作为基层组织,负责石油储备的日常运行与管理。
The cutting of the oil wellhead and risers is one of the critical operations during the platform removing process; the popular cutting methods include mechanical cutting, diamond wire cutting, shaped charge explosion, and abrasive jet cutting currently. 平台拆除的关键技术之一是废弃井口与隔水管的切割与拆除,目前国外主流的切割技术有机械割刀切割、钻粒缆切割、聚能爆破切割与磨料射流切割。
Based on the study above, Combined with the structural model, the paper analyzed the spatio-temporal relationship between the trap and oil generation and charge, and concluded the formation mechanism of petroleum pool in Wenchang A sag. 在此基础上,结合油气藏的构造演化,分析圈闭与油气生成和充注的时空对应关系,总结出该凹陷内油气藏的成藏规律。
The LDPE cooled in silicon oil has the highest threshold stresses, the highest apparent mobility of charge and the greatest rate of dissipation. 结果表明,硅油冷却低密度聚乙烯的空间电荷消散速率最快,阈值场强最大,电荷视在迁移率最高。
Two stages of oil charge were found and oil charge time was different in different parts of the sag. 文昌A凹陷存在两期油气充注,油气充注时间不同部位不同。