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environmental touch screen testing chamber
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Optimization Antibacterial Disinfection Channel Door Disinfection automatic atomized door Features and Description 1. Non-contact measurement: measure ...
2024-12-09 12:55:23
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...the technical conditions specified in the national standard GB/T8627-2007 "Smoke Density Test Method for the Burning or Decomposition of Building ...
2025-04-06 15:34:01
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