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投稿日時: 2019-1-29 11:24 更新日時: 2019-1-29 11:24
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Re: IMG_4925
dense layer fashion jewelry , is generally more durable than other black jewelry. However, the finish does not tend to be glossy like plating or alloy oxidation.Finally, laser treatment can produce surface Wedding Rings nanostructures which render a deep black finish on metals. This is performed by femtosecond laser, which emits extremely intense, ultrashort shoulder handbags pulses. This discovery was.
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