RESEARCH ON ACID ETCHING WAFER WITH THE HIGH GLOSSINESS

Research on Acid Etching Wafer With the High Glossiness

In order to improve the glossiness of Styling paste acid etched wafer and achieve stable mass production, by optimizing process of producing silicon wafer, rotate and grind the wafer to be double-sided grinding wafer, then acid etch the wafer.The glossiness of acid etched wafer reached more than 360 Gu (re fl ectivity greater than 98%) and the serv

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The phantom menace of city in graphic novels

Graphic novels are a type of narrative, in which series of images are complemented with spoken words, thoughts of Splitters the depicted persons or additional explanatory descriptions next to the images, below them or in the images themselves.The text and images augment each other.The narrative is read Gyutoh Knives and observed.The subject of the

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