This patented method is based on the use of a reference plate containing a stable, permanent sample film.
这种取得专利的方法是基于使用包含稳定的永久的样品薄膜的基准样片。
This article is to introduce a new patented method of fabric surface treatment-plastic dropping on fabric.
本文介绍织物表面处理的新方法——织物点塑。
This article is to introduce a new patented method of fabric surface treatment-plastic dropping on fabric.
本文介绍织物表面处理的新方法——织物点塑。
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