1) poroperm characteristics
孔渗特征
2) characteristics of porosity and permeability
孔隙度、渗透率特征
3) percolation feature
渗流特征
1.
Nonlinear percolation feature in low permeability reservoir;
低渗透油层非线性渗流特征
2.
Flow unit classification and microscopic percolation feature of Toutunhe Formation reservoir in Santanghu Oilfield
三塘湖油田头屯河组流动单元划分及微观渗流特征
3.
The field dynamic development data present that the low-oil saturation oil reservoirs have obviously different percolation features with common oil reservoirs.
采用岩心水驱油试验及物理模型模拟试验等方法系统研究了低含油饱和度油藏的渗流特征及水驱油机制。
4) Seepage feature
渗流特征
1.
The flow unit is defined as the same reservoir unit with identical seepage features, and it is considered that the flow unit is relative and in some level and scale.
该文将流动单元定义为具有相同渗流特征的同一储层单元 ,并认为流动单元具有相对性、层次性和规模性。
5) case feature
渗层特征
6) percolation characteristics
渗流特征
1.
Study on physical modeling and percolation characteristics in dual-media reservoirs;
双重介质油藏物模实验技术及渗流特征研究
2.
The experiments show that the intrinsic factors such as colloid, bitumen and wax content determine its rheological properties, while the external factors such as temperature and permeability of porous medium as well as the existing of non-flowing phases will have some influence on the percolation characteristics of crude oil.
实验表明原油胶质、沥青质、石蜡的含量及是否含气等内因决定着原油自身的流变特性;而温度、多孔介质的渗透性以及非流动相是否存在等外因,则将影响原油的渗流特性,具有结构性的原油在低速渗流时将呈现出不同的非线性渗流特征。
3.
The granite buried hill reservoir in block Leng124 shows the percolation characteristics of dual porosity media.
冷124块花岗岩潜山油藏具有双重孔隙介质的渗流特征。
补充资料:镀层孔隙率
分子式:
CAS号:
性质:单位电镀层表面上存在的孔隙数。即从镀层表面直至基体金属的大小孔道数。它是衡量镀层品质的重要指标。测定镀层孔隙率常用的方法有贴滤纸法、浇浸法和涂膏法等。这些方法的原理大致相同。如贴滤纸法,是在镀层表面上贴置浸有一定检测试液的滤纸。若镀层存在孔隙或裂缝,则检测试液通过孔隙或裂缝与基体金属或底层金属镀层产生化学反应,生成与镀层有明显色差的化合物并渗透到滤纸上,使之呈现出有色斑点,根据有色斑点数确定孔隙率。
CAS号:
性质:单位电镀层表面上存在的孔隙数。即从镀层表面直至基体金属的大小孔道数。它是衡量镀层品质的重要指标。测定镀层孔隙率常用的方法有贴滤纸法、浇浸法和涂膏法等。这些方法的原理大致相同。如贴滤纸法,是在镀层表面上贴置浸有一定检测试液的滤纸。若镀层存在孔隙或裂缝,则检测试液通过孔隙或裂缝与基体金属或底层金属镀层产生化学反应,生成与镀层有明显色差的化合物并渗透到滤纸上,使之呈现出有色斑点,根据有色斑点数确定孔隙率。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条