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1)  micro-membrane
微孔薄膜
1.
Filtration performance of the new composite micro-membrane filter media were studied and compared with those of the traditional woven filter cloth minutely.
对新型微孔薄膜复合过滤介质的过滤性能进行了系统研究 ,并与传统机织滤布的相关性能进行了对比。
2.
A new compound micro-membrane filter media with good anti-contamination was developed by the gel coating which could reduce the aperture of woven filter media and simplify their pore structure so as to prevent the filter media clogs.
根据减小孔径和改善接触滤饼侧的过滤介质孔隙结构有利于减轻介质污染的原则 ,利用凝固涂层的方法开发出一种具有良好防污性能的微孔薄膜复合过滤介质。
2)  microperforated panel film
微穿孔薄膜
3)  PTFE micro-porous membrane
PTFE微孔薄膜
4)  ePTFE micro-porous membrane
ePTFE微孔薄膜
5)  polypropylene microporous membrane separator
聚丙烯微孔薄膜
6)  machining of ultra micro-perforated membrane
超微孔薄膜加工
补充资料:多孔农用薄膜
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性质:由具有许多孔眼而能自然调节温度的农用薄膜。日间温度升高时,能通过孔眼散热降温。夜间气温下降时,孔眼则被露堵塞、停止散热。因而温度波动较少。且薄膜棚内相对湿度较高,水的热容量很大,又能防止霜冻。此外,压力波动不大。这些都有利于农作物的生长和增产。

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