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high precision quartz apparatus
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2025-07-17 00:17:55
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2025-06-27 02:09:41
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2025-01-16 13:19:57
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2025-07-17 00:17:55
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Optical Measuring Instrument High Precision Lens Focal Length Meter ZKTD-330 high-precision lens focal length meter (focal length measuring instrument...
2025-03-07 13:31:48
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...High precision. The dimensional accuracy of castings is improved from CT 12-14 to CT 5- 8 and the surface roughness is improved from Ra 50-100 μm ...
2024-12-09 13:41:12
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2025-05-12 00:08:12
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Custom-made K9 solar cylindrical light guide rod prism K9 glass is a glass product made of K9 material. K9 material belongs to optical glass. As it is ...
2025-03-07 13:31:42
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...Quartz Glassware Crucible For Apparatus Quartz crucible has the advantages of high purity, strong temperature resistance, large size, high ...
2025-07-17 00:17:54
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