The layout of wire, air pipes and oil proof furrows should be taken into account.

地基应考虑线路 、 气路、防油沟槽的设置.

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In this paper, the structures, properties and preparation of fluorocarbon water oil proof agents are introduced.

该文介绍了氟碳防水防油剂的性质、制备以及在造纸行业中的应用.

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The valve rubber is made of wear resistant material, such as oil - proof rubber and epoxy resin.

凡尔胶皮采用耐油橡胶及环氧树脂胶等耐磨密封材料制成.

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Detection methods for waterproof and oil proof of textile finishing agents are also briefly described.

对织物整理剂的防水性防油性的测试方法也作了简要的叙述.

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This article introduces the application and effect of fluorine surfactant in oil - proof paper.

摘要本文介绍了氟表面活性剂在防油纸中的应用和使用效果.

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