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Fifth Progress Report (Project SR-110) on Reproducibility of Keyhole Charpy and Tear Test Data on Laboratory Heats of Semikilled Steel
R. H. FrazierJ. W. SpretnakF. W. Boulger
出版National Research Council, Division of Engineering and Industrial Research, 1955
URLhttp://books.google.com.hk/books?id=yl8rAAAAYAAJ&hl=&source=gbs_api
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