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レーザー洗浄の応用

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This is a powerful laser pointer made from military-grade laser diodes, used in military electroplating aluminum. With a hard shell, the 445nm 5000mW blue laser light bright, has a better combustion effect and is widely used in astronomical observation and outdoor adventure. Therefore, he is deeply loved by the laser pointer lovers.
https://www.kitlaser.com/strongest-most-powerful-blue-beam-laser-for-sale.html

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投稿日時 2018年10月08日 16:44
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