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Thank you for your informative video. I am learning about light-emitting diodes, and I feel lucky and happy that I stumbled across an interesting different light-emitting material. Thanks again.
where can I get some of this
you want to get some cement？
@@luoxetinef5686 yesss
Thank you for your informative video. I am learning about light-emitting diodes, and I feel lucky and happy that I stumbled across an interesting different light-emitting material. Thanks again.
where can I get some of this
you want to get some cement？
@@luoxetinef5686 yesss