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What is a Wafer? Definition and Applications of Wafer Polisher

Currently, chips endure an extensive testing process comprising up to six distinct phases, encompassing wafer acceptance evaluation, wafer categorization, wafer...

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A historical landmark that reminds you of old Hong Kong

Tung Lung Chau Rock Carving The Tung Lung Chau Rock Carvings are roughly 3,000 years old, the oldest and largest of their kind in Hong Kong, measuring 1.8 milli...

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