1.
Influence of deposition parameter on chemical structure and moisture resistant properties for SiN_x films deposited by DC pulse magnetron sputtering
沉积参数对SiN_x薄膜结构及阻透性能的影响
2.
Study on Key Technology of Green Reverse Osmosis Scale Inhibitor;
反渗透阻垢剂绿色化关键性技术研究
3.
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
4.
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
5.
Review of Flame Retardant Protective Clothing fulfillment form of waterproof & moisture permeable
阻燃防护服实现防水透湿性能的研究
6.
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
7.
The vinylon canvas with flame-retardant in combination with water repellent is permeable and endurable in its both functions.
结果表明,该阻燃防水维纶帆布有较好的阻燃拒水耐久性、透气性。
8.
testing method for water vapor transmission rate of flexible barrier materials
柔性阻挡层材料的水蒸汽穿透性的试验方法
9.
A trace is automatically recorded of the resistance of the elastomer to penetration and the depth of penetration.
弹性体对于穿透的阻力和穿透深度曲线自动记录下来。
10.
Methods for testing the performance of high efficiency filter media--Penetration and resistance
GB/T6166-1985高效滤料性能试验方法透过率和阻力
11.
The high permeability reduces internal resistance of the batteries and therefore improves current flow.
高渗透性可减低电池内部电阻，从而提高流量。
12.
Development of a Novel Low Phosphorus RO Membrane Scale Inhibitor and Researches on Its Properties;
新型低磷反渗透膜阻垢剂的研制及性能研究
13.
Dynamic Evaluation of CaCO_3 Anti-Scalants in RO System;
反渗透系统中CaCO_3阻垢剂性能的动态评价
14.
The Analysis of the Characteristics on the Electron Transmittance and Ion Stopping for Ion Barrier Film of MCP;
离子壁垒膜对带电粒子的阻止和透过性能研究
15.
The Synthesis and Inspection of Borate Clear Fire-Resisting Coatings;
硼酸酯型透明阻燃涂料的合成与性能检测
16.
Effects of cervical lymph blocking on blood-brain barrier permeability in rats
颈淋巴阻滞对大鼠血脑屏障通透性的影响
17.
DEVELOPMENT OF A NOVEL ANTI-BIOLOGICAL FOULING RO MEMBRANE SCALE INHIBITOR AND THEIR PERFORMANCE
新型抗生物污染反渗透膜阻垢剂的研制及性能
18.
The in vitro rat skin transcutaneous electrical resistance test used as a alternative for traditional skin corrosion test
大鼠透皮电阻实验替代皮肤腐蚀性实验的验证