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How Much You Need To Expect You'll Pay For A Good เลเซอร์

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The optical resonator is typically referred to as an "optical cavity", but it is a misnomer: lasers use open resonators versus the literal cavity that will be utilized at microwave frequencies within a maser. เครื่องเลเซอร์มาร์คกิ้งแบบใช้มือถือ A telescope while in the Really Significant Telescope program developing 4 orange laser guidebook stars https://galileog296uxa7.sunderwiki.com/user

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