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

单词	Leeb hardness tester
释义	Leeb hardness tester Encyclopedia 工学硬度计释 Leeb hardness tester里氏硬度计用于测定材料里氏硬度值的试验机。
随便看	sample average sample averaging sample-based method sample block sample capacity sample CD sample censoring sample central moment sample central moment of order k sample characteristic sample characteristic value sample cluster sample coefficient sample coefficient of variation sample coins of the Qing dynasty sample collection sample complexity sample confirming sample continuity sample correlation coefficient sample correlation matrix sample covariance sample covariance function sample covariance matrix sample data

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