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- polypropylene porous membrane 聚丙烯微孔膜
- The experiment shows that solvent volatileness could form porous membrane with smooth surface. 同时成膜方法制约着可以形成的膜孔径的大小和分布。
- The PVDF-HFP(poly vinylidenefluoride-hexafluoro propylene) porous membrane for Li ion polymer battery was prepared by a phase inversion process. 采用倒相法制备PVDF-HFP(聚偏氟乙烯-六氟丙烯)多孔薄膜。
- This is a porous membrane because of the reason, to maintain cutting oil to reduce friction heat, to prevent wire into the attack surface effect. 此皮膜因是多孔质的原故，能保持住切削油减少摩擦热，有防止丝攻表面融着的效果。
- In this paper, theories of porous membrane fouling and cleaning were explored, and a series of experiments were especially done to clean CaSO4 scale in porous membrane. 本文就对多孔膜的污染问题进行了理论探讨，并针对多孔膜中硫酸钙垢的清洗作了一系列实验。
- An appropriate selection of electrode material and optimization of preparation technical skills of electrode porous membrane are very important to improve electric performances of AMTEC. 选择合适的电极材料,优化电极多孔薄膜的制备工艺,对改善AMTEC的电特性将是十分重要的。
- The final structure of porous membrane is decided by the diffusion speed of supercritical CO2 fluid inside the polymer and the plasticizing effect of polymer caused by supercritical CO2 fluid. 论述了CO2对聚合物增塑作用的大小和CO2在聚合物材料中向外扩散的速率是最终影响膜孔结构形态的两个基本因素；
- In this study, MF membrane was introduced to the dust removal process, ePTFE（expanded poly-tetra-fluoric-ethylene）porous membrane has very slippery surface, with micro-size pores. 膨体聚四氟乙烯（ePTFE）微孔薄膜具有表面光滑，不结露，微孔径小（<2微米）等特点，本文选用ePTFE薄膜作为覆膜滤料，研究了该滤料的过滤性能。
- PVDF/HFP-based porous membranes were covered on one side with silica particles that were brought to the surface of the membrane by the casting solvent during preparation. HFP多孔薄膜的其中一面覆盖著许多可能在成膜过程中因溶剂挥发而被带至表面的二氧化矽（silica）粒子，另一面则较少。
- Keywords thermally induced phase separation;phase diagram;ternary polymeric solution;porous membrane;isotactic polypropylene; 热致相分离;相图;三元聚合物溶液;多孔膜;等规聚丙烯;
- PVDF porous membranes were prepared by thermally induced phase separation(TIPS) method of PVDF blended with DBP. 以聚偏氟乙烯(PVDF)和邻苯二甲酸二丁酯(DBP)作为膜材料和稀释剂,采用热致相分离法(TIPS法)制备了聚偏氟乙烯(PVDF)微孔膜。
- Ethylene perchloride porous membrane 过氯乙烯多孔膜
- Ultrahigh Molecular Weight Polyethylene Porous Membrane 超高摩尔质量聚乙烯微孔膜
- Any of several tough, porous leather substitutes. 通气性强的塑料几种粗糙的多孔的皮革代用品
- He added sand to the soil to make it more porous. 他往土里掺了些沙子以提高渗水性能。
- A thin layer of bone, membrane, or other tissue. 骨骼、粘膜或其它组织的薄层
- Advances on hydrophilic modification of polytetrafluoroethylene porous membrane 聚四氟乙烯膜的亲水化改性研究进展
- Method to define pore diameter and its distribution for porous membrane 一种多孔分离膜孔径及其分布的测定方法
- Long Glass Fiber Reinforced Polypropylene. 在车用玻璃纤维增强塑料中,长玻纤增强聚丙烯。
- porous membranes with straight pores 通孔膜
