coring rate

A Brief Talk on Some Measures to Raise Core Recovery in Engineering Geological Exploration

浅谈提高工勘中岩心采取率的几点措施

Application of Core Drilling Collecting Rate to Evaluate Seam Gas Content and Distribution

应用钻探岩芯采取率评价煤层瓦斯含量及分布

CORING TECHNOLOGY OF IMPROVING CORE RECOVERY IN THE FRACTURED CARBONATE FORMATION

提高碳酸盐岩破碎地层取心收获率技术

permeability plug

测定渗透率的岩心块

retractable ore barrel

可缩小取出的岩心筒

hard rock coring tool

坚硬岩石井壁取心器

I am optimistic that the measures which the Hong Kong Monetary Authority has recently introduced will help to steady interest rates.

我有信心金融管理局最近采取的措施，对於利率稳定产生良好作用。

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%。

A Study on Mechanism of Enhanced Oil Recovery by Combinational Flooding in Conglomerate Reservoir

砾岩油藏复合驱提高采收率机理研究

A CORRECTION OF OIL-AND WATER-SATURATION OBTAINED FROM SEALED CORE ANALYSIS

密闭取心井岩心油、水饱和度校正方法

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

Application of Lengthening Coring Barrel of SYZX75 Wire-line Coring Hydro-hammer

SYZX75绳索取心液动锤加长岩心管的应用

Research on Core Drilling in Loose Formation from In-Situ Leaching Sand Uranium Deposit;

地浸砂岩型铀矿松散岩层取心钻进技术研究

Contracts with high accident rates were brought to the Sub-committee on ACP Construction Safety for review on specific safety actions taken.

意外率高的合约工程，会交由机场核心计划建筑安全小组委员会监察，以检讨所采取的安全措施。

EOR Technology Research on Unconsolidated Sand Heavy Oil Reservoir of Yong 8 Block;

永8疏松砂岩稠油油藏提高采收率技术研究

Research on the Mechanism of Varying Reservoirwettability to Enhance Oil Recovery;

岩石混合润湿条件下提高采收率机理研究

Research on the Mechanism of Varying Reservoir Wettability to Enhance Oil Recovery;

改变岩石润湿性提高原油采收率机理研究

Study on Mechanism of Polymer Flooding in Conglomerate Reservoir;

砾岩油藏聚合物驱提高采收率机理研究