兑水 发表于 2009-10-28 22:36:03

ASTM E 140-2005 金属硬度换算表(布氏硬度,维氏硬度,洛氏硬度,...

E140-02 Standard Hardness Conversion Tables for Metals Relationship Among Brinell Hardness, Vickers Hardness, Rockwell Hardness, Superficial Hardness, Knoop Hardness, and Scleroscope Hardness
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