“penetration hardness”的概念、定义、翻译、参考文献-科学参考

单词	penetration hardness
释义	penetration hardness [´pen·ǝ`trā·shǝn ´härd·nǝs] See <<indentation hardness>>
随便看	apoposeidon apoprotein apopyle Aporidea aporogamy aposaturnium aposelene aposematic A positive apospory apostatic selection a posteriori probability apostilb Apostomatida apotele apothecaries' dram apothecaries' measure apothecaries' ounce apothecaries' pound apothecaries' weight apothecium apothem apouranian A power supply apozymase

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