1.
PORE THROAT RADIUS TO COIL GYRATION RADIUS RATIO AS CHARACTERISTIC OF ADAPTIVITY OF POLYMER MOLECULAR MASS TO CORE PERMEABILITY
聚合物分子量与岩心渗透率配伍性──孔隙喉道半径与聚合物分子线团回旋半径比
2.
Estimation of average pore throat radius by NMR log data
利用核磁共振测井资料计算平均孔喉半径
3.
radial gap of double-cone ring
双锥环的最大半径间隙
4.
A separation, an aperture, a fissure, or a short passage in an organ or a body part.
裂孔，孔器官或身体部位中的孔隙、隙缝、裂隙或通道
5.
ANALYSIS OF PORE STRUCTURE IN COAL CHAR OBTAINED IN AN O_2/CO_2 ENVIRONMENT
O_2/CO_2气氛燃煤半焦孔隙特性分析
6.
Theoretical Research and Verification of the Porosity of Semi-fixed Abrasive Tools
半固着磨具孔隙率的理论分析及验证
7.
Effects of Porosity on Gas Permeability and Maximum Pore Size of Fiber Felts
孔隙度对纤维毡透气性能和最大孔径的影响
8.
Finite Element Analysis on Hole Radius of Circular-Web Opening Steel Beams
圆形开孔梁中开孔半径的有限元分析
9.
Rising temperature of casting solution will increase the water flux, porosity and average pore size of PVDF membrane.
制膜液温度升高，得到微孔膜的孔隙率、通量及平均孔径都增大。
10.
The matching relation between the pore throat parameters of reservoirs and the particle diameters of suspended particles
储层孔喉结构参数与悬浮物粒径匹配关系
11.
Experimental Study on Pore Structure and Combustion Characteristic of Coal-Chars at Elevated Pressure;
半焦孔隙结构和加压燃烧特性的试验研究
12.
RULE OF POROUS STRUCTURE OF SEMI-COKE IN THE UNDERGROUND COAL GASIFICATION
煤炭地下气化过程中半焦孔隙结构的变化规律
13.
Long-term Tillage Effects on Pore Size Distribution within Soil Aggregates
不同粒径土壤团聚体中孔隙分布特征的影响
14.
Simulation of Acoustic Field in a Fluid-Filled Borehole Surrounded by a Radially Multilayered Porous Formation
径向分层孔隙介质包围的流体井孔中声场的模拟
15.
Study of Mechanical Property and Energy Absorption Capacity of Foam Aluminum with Different Porosities and Pore Diameters
不同孔隙率及孔径泡沫铝的力学与吸能特性研究
16.
Test method for pore diameter of porous ceramic
GB/T1967-1996多孔陶瓷孔道直径试验方法
17.
The difference in a given firearm between the diameter of the projectile fired and the diameter of the bore of the firearm.
游隙某一特定火器枪弹的直径与火器镗孔的直径之间的差异
18.
Analysis of the Influence of Initial Radius on Expansion of Cylindrical Cavities
初始半径对柱孔扩张问题的影响分析