By means of the analysis and calculation of uncertainty for the Vickers hardness test of metallic materials,the paper introduced an uncertainty evaluation method for the Vickers hardness test.是什么意思_By means of the analysis and calculation of uncertainty for the Vickers hardness test of metallic materials,the paper introduced an uncertainty evaluation method for the Vickers hardness test.在線(xiàn)翻譯_英語(yǔ)_讀音_用法_例句