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salt fog testing instrument
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...Assay Machine Gold Testing Machine Gold tester.pdf Introduction: The gold purity tester YY-300K uses German imported sensors and converts the ...
2024-12-09 21:15:40
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... the precious metal density; it is an instrument that quickly distinguishes the true and false of precious metals from the content, without ...
2024-12-09 21:38:31
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High Accuracy Test Equipment Digital Profile Projector Optical Measuring Machine Description: A profile projector is an optical measuring instrument ...
2024-12-09 21:38:47
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...Gold Assay Machine Gold Testing Machine Introduction: The gold purity tester YY-300K uses German imported sensors and converts the precious metal ...
2024-12-09 23:13:52
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..., dielectric materials, instruments, electric wires & cables and so on. It can measure insulation resistance and current, with 4-digit displays of ...
2024-12-09 20:56:40
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...Testing Smoke Density Tester Flammability Test Equipment Descriptions: When a certain thickness of the test sample is placed in the heat source ...
2024-12-09 20:56:40
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...Testing Chamber For Electrical Appliance Application: Dust and sand test chamber for dust proof testing is mainly and widely used to test products ...
2024-12-09 21:38:47
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... JT/T 724-724 “rotating compaction instrument”, JTG E20-2011 Standard Test Methods for Bitumen and Bituminous Mixtures for Highway Engineering of T ...
2024-12-09 20:56:40
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... in the world. These products include plastics, paper, coatings, textiles, leather and flooring. It provides rapid and accurate test methods for ...
2025-08-04 00:13:39
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... of heat-endurance, cold-endurance, dryness-endurance, and humidity-endurance. suitable for quality control of electronics, electrical appliances, ...
2024-12-09 21:38:31
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