How about the Mitsubishi press, which took 300 copies to reach ok sheet, then how many times of ink key need to adjust in between these 300 impressions.

对于三菱印机，大概300张走纸能得到较稳定色样，那么在这三百张走纸过程中对于墨键的调整大概有多少次？

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Before the ink could even dry on that study, astronomers have come in with another key piece of evidence to support the theory - and it comes from nearly 400 trillion miles away.

就当这一研究墨迹未干，天文学家又发现了支持上述理论的另一项重要证据——这一次证据来自接近400万亿英里之外。

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As a result of having a unique origin of ideology and history, of the feature of Pen and Ink, Chinese Traditional Ink Painting regards "Pen and Ink" as its key plastic method.

传统水墨画以笔墨作为主要造型手段，是有其独特的思想渊源和历史渊源的，当然这也与笔墨自身的特征不可分割的。

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