The reservoirs in Baota Formation of Middle Ordovician in South Sichuan are characterized by low porosity and low permeability and belong to a fractured type.
川南地区中奥陶统宝塔组储层具低孔低渗特征，属裂缝性储集类型。
Daheishan gold deposit is a fractured alteration type and quartz vein type gold deposit, hosted in the outer contact zone of Damiao granite.
大黑山金矿是赋存于大庙花岗岩体外接触带的破碎蚀变岩型和石英脉型金矿。
For the complexity and particularity of carbonate rock fractured reservoir, compared with pore type sandstone reservoir, damage mechanism and evaluation methods are different.
由于碳酸盐岩裂缝性储层本身的复杂性和特殊性，使得较孔隙型砂岩储层的损害机理和评价方法相差甚远。
Ludousou gold deposits belong to fractured altered rock-type gold deposit, produced in Dewulu quartz diorite and Ludousou quartz porphyry contact zone.
录斗艘金矿床属破碎蚀变岩型金矿，产于德乌鲁石英闪长岩与录斗艘石英闪长斑岩接触带附近。
Fractured reservoir is an important reservoir type in Shengli oil province, mainly including buried hill reservoir, igneous reservoir and lake carbonate reservoir.
裂缝性油藏是胜利油区重要的油藏类型之一，主要包括古潜山油藏、火成岩油藏及湖相碳酸盐岩油藏等。
The Quanxin gold deposit is metamorphic detrital rock type gold deposit, its mineralized types include auriferous quartz vein type and fractured altered rock type.
全鑫金矿为变质碎屑岩型金矿床，矿化类型可分为含金石英脉和破碎蚀变岩型。
Aiming at the fractured mechanism of mine shaft lining under the condition of stratum subsiding, a new type of retractable drilling shaft lining structure was proposed.
针对地层沉降条件下煤矿立井井壁的破坏机理，提出了一种新型可缩性钻井井壁结构。
Fracture is a main type of fluid flow path in tight reservoir rocks, and its development and distribution may control the formation of fractured hydrocarbon reservoirs.
裂缝是致密储层流体渗流的主要通道，裂缝的发育、分布规律控制着裂缝性油气藏的分布。
The Daanzai reservoir belongs to the type of porosity-fractured reservoir of ultra low porosity and permeability.
川中大安寨储层属于特低孔隙度、低渗透率的孔隙-裂缝型储层，裂缝以低斜水平缝为主。
Source orientation was studied by using Basement and fractured surface form, Seismic Reflection structure, Clay mineral Assemblages, cuttings type and heavy mineral Combination.
利用断面沟扇体系及基底形态、地震反射结构、粘土矿物组合、岩屑类型、重矿物组合明确古流向和物源。
We also pointed out that the study area mainly developed fractured and porous type reservoir, lateral extensibility is small, presenting lenticular and en plaque.
同时指出该区以裂缝-孔洞型储层为主，侧向延伸不远，呈透镜和斑团状分布；
The combined type bottle-making machine core has the advantages of convenient use and low use cost, and the core head is unlikely to be fractured.
本实用新型具有使用方便、使用成本低、芯子头不易折断的优点。
The combined type bottle-making machine core has the advantages of convenient use and low use cost, and the core head is unlikely to be fractured.
本实用新型具有使用方便、使用成本低、芯子头不易折断的优点。
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