求翻译：本文主要讲述了葡萄汁的加工过程对葡萄汁质量的影响，主要是葡萄汁在存放过程中会出现沉淀，这些沉淀会影响葡萄汁的外观和质量以及介绍了目前在解决这个问题所用到的方法。是什么意思？

This article focuses on the process of grape juice, grape juice quality, grape juice will precipitate during storage, appearance and quality of the precipitation will affect grape juice, as well as the method used to solve this problem .

This article describes the process of grape juice to affected by the quality of grape juice, grape juice is stored in the sediment will be in the process, which will be affected sediment grape juice of appearance and quality as well as in the current solution to this problem using the method.

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This article focuses on the process of grape juice on quality of grape juice, mainly precipitation occurs during the grape juice in the store, the precipitation can affect the appearance and quality of the grape juice has as well as the introduction to the present in the method that is used to solve

This article mainly narrated the stum processing process to the stum quality influence, mainly is the stum can appear the precipitation in the depositing process, these precipitations could affect the stum the outward appearance and the quality as well as introduced at present is solving the method