BS 1449-1-5-1991 Steel plate, sheet and strip — Part 1 Carbon and carbon-man...

  271698644 ·  2013-05-16 11:21  ·  62625 次点击
BS1449-1-5-1991Steelplate,sheetandstrip—Part1Carbonandcarbon-manganeseplate,sheetandstrip—Section1.5.pdf

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