471 - 480 of 534
high precision quartz apparatus
Selling leads
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...-proof. The quartz ring has unique optical properties and is a material that transmits ultraviolet light. It can transmit far ultraviolet, visible ...
2026-09-08 00:26:13
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2025-01-16 13:19:58
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2025-07-17 15:27:43
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2025-07-17 15:27:22
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... at a series of frequencies, which are related to the shape and geometric size of the resonant cavity and the wave pattern of resonance. The ...
2026-09-08 00:26:13
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2026-03-18 10:34:51
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2025-07-17 15:27:42
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2025-07-17 15:27:32
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2026-03-04 08:51:03
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2025-07-17 15:27:17
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