1) mini-hole film sensing method
微孔薄膜传感法
1.
In this instrument,advanced technolgeies such as micnocomputer software technology,the transient track circuit and the mini-hole film sensing method are used to measure the coating strength of casting sand mold.
首次应用微孔薄膜传感法及瞬时跟踪电路等测量涂料层的破裂强度,使仪器的性能得到很大的提高,并在生产实际中得到应用。
2) 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。
4) microperforated panel film
微穿孔薄膜
5) PTFE micro-porous membrane
PTFE微孔薄膜
6) ePTFE micro-porous membrane
ePTFE微孔薄膜
补充资料:多孔农用薄膜
分子式:
分子量:
CAS号:
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。
分子量:
CAS号:
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。
说明:补充资料仅用于学习参考,请勿用于其它任何用途。
参考词条