331 - 340 of 414
quartz pendulum for optical
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2025-07-17 15:27:20
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2026-03-18 10:34:30
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2026-03-18 10:34:36
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2025-07-24 00:16:24
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2025-07-24 00:16:24
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...Samarium Doped Transparent Quartz Flow Tube Laser Accessories Samarium Doped Glass is an effective optical filter and fluorescent material. Its ...
2024-12-09 13:41:12
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..., excellent thermal vibration resistance, high deformation temperature and softening temperature, very low thermal conductivity, very low ...
2026-09-08 00:26:13
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2025-07-17 15:27:31
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2026-03-04 08:51:07
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2026-03-18 10:34:35
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