7.4 For specimens of thickness greater than 5mm temperature nonuniformities of sufficient extent can develop within the specimen as to yield erroneously high values of the glass transition temperature using this test method.
cdjinjiancom发表:7.4 For specimens of thickness greater than 5mm temperature nonuniformities of sufficient extent can develop within the specimen as to yield erroneously high values of the glass transition temperature using this test method.
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