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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
Average Grain Size Rating
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The average grain size rating is an experiment to evaluate the average grain size of a metal. Commonly used comparison method, intercept method, etc. Test Indicators:Average grain size, average intercept, etc. Test Equipment:ZEISS inverted optical microscope. Guideline:GB/T 6394, ASTM E112, etc. |
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