The paper expounds the arrangement, technological process, characteristic of vacuum system for high pressure impregnation as well as the affection on impregnation qUality.
综述了二种高压浸渍真空系统的配置、工艺过程、特点及其对浸渍效果的影响。
The paper expounds the arrangement, technological process, characteristic of vacuum system for high pressure impregnation as well as the affection on impregnation qUality.
综述了二种高压浸渍真空系统的配置、工艺过程、特点及其对浸渍效果的影响。
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