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2018-9-29Advantage Analysis Of Blackening Process Of Metal Materials
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2018-9-29The Ministry Of Industry Ad Information Technology publicizes a number of analytical methods for instruments In The Petrochemical And Metallurgical Industries.
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2018-9-29Analysis Of Mechanical Properties Of Flexible Packaging And Plastic Film
Metallographic
Low-order Tissue Test
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Low-magnification tissue testing is an experiment to observe the macroscopic tissue characteristics of metals at low magnification. Commonly used cold acid method, hot acid method, electrolysis method, etc. Test Indicators:Low-fold organization, defect types, etc. Guideline:GB/T 226, ASTM E381, ASTM E340, etc. |
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