固有膜 lamina propria mucosae; membrana propria; proper coat; tunica propria 固有层 lamina propria mucosae; proper coat; proper layer; tunica propria 固有膜, 基膜 membranae propria .
The proper nanometer covering material is chosen base on the characteristics of fouling. And the characteristics of flow, heat transfer and fouling of sewage in nanometer coat pipes are study.
The development and application of RCP brush-coat type phosphating solution hasbeen introduced. The results show that this phosphating solution has many excellent proper-ties.
介绍一种带锈涂刷型磷化液的研制和应用情况。使用结果表明：该磷化液具有优异的性能和广泛的推广价值。
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This resin has good alkali and water resistance and proper stiffness, thus suitable for the use as a coat for fiberglass meshes.