1.
Impact Factors of Permeability of Low Permeable Sandstone Uranium Deposits
某低渗透砂岩铀矿层渗透性能损害因素分析
2.
Study on permeability of cement-classed tailings filling material
水泥-分级尾砂充填材料渗透性能研究
3.
Chemical Modification of Cellulose Membrane and Study on the Gas Permeability of Modified Membrane;
纤维素膜的化学改性及气体渗透性能研究
4.
Field Survey and Application Analysis of Infiltration Performance of Permeable Pavements in Shanghai City
上海市区透水性路面渗透性能的实测与应用分析
5.
The property or condition of being permeable.
渗透，渗透性可渗透的特质或状态
6.
A quality that colors, pervades, or distinguishes.
着色性能着色、渗透或区分的性质
7.
The Correlation between Strength and Permeability of Concrete;
高性能混凝土的强度与渗透性的关系
8.
Synthesis and Gas Separation Performance of Zeolite Membrane
分子筛膜的合成及气体渗透分离性能
9.
It has good penetration and good water resistance.
具有高度的渗透力及良好的耐水性能。
10.
Synthesis and Properties of Reverse Osmosis Membrane Agents;
反渗透膜用药剂的制备及其性能研究
11.
Boundary Penetrability,Enterprise Competence and the Governance of Industrial Clusters;
边界渗透性、企业能力与产业集群治理
12.
Analysis and discussion of the evaluation methods of reverse osmosis scale inhibitor
反渗透阻垢剂性能评定方法分析探讨
13.
Study on the Performance of a Novel RO Membrane Scale Inhibitor SM21
新型反渗透膜阻垢剂SM21的性能研究
14.
PROPERTY EVALUATION OF POLYEPOXYSUCCINIC ACID WITH CONDUCTOMETRIC TITRATION METHOD
用电导法评价反渗透阻垢剂性能研究
15.
Leaching corrosion of Hardfill Dam materials
Hardfill坝材料的渗透溶蚀性能
16.
Preparation and performance study of organo-silicon permeation-type primer
有机硅渗透型底漆的制备及性能研究
17.
(of a membrane) selectively permeable.
（指膜）选择性渗透。
18.
Study on the Evaluation of Workability and Permeability for High Performance Concrete;
高性能混凝土工作性及渗透性评价方法研究