The gas and liquid filter media treated by low pressure plasma technology have good quality and low production cost.

用低压等离子体技术对气体和液体过滤介质进行处理，可提高过滤介质的质量且可降低生产成本。

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Wuxi Luoshe Fine filter plant was founded in 1975, and is one of the earliest and professional liquid filter plants in China.

无锡市洛社精滤设备厂创建于1975年，是中国最早生产液体过滤设备的专业性企业之一。

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This paper narrates the effect and the demand of titanium liquid filter aid; and introduces the use of diatom earth filter aid in the manufacture of titanium white by sulfuric acid method.

叙述了钛液助滤剂的作用及其要求，并介绍了硅藻土助滤剂在硫酸法钛白生产中的应用。

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For the white Talbot-Runhof dress, a base fabric was embroidered with sequins, sewn to the dialysis-machine filter fabric and then bathed in a liquid that dissolved the base, leaving fringes of sequins attached to the filter-cum-dress.

WSJ: Polyester Is Back in Style at Alexander Wang, Talbot Runhof, Akris

By passing light from the palimpsest through a filter made up of liquid crystals, the researchers can adjust the wavelengths of the pictures that result by 10 billionths of a metre at a time.

ECONOMIST: The Archimedes palimpsest